Jenna Dewan-Tatum Cradles Baby Bump in New Picture

Jenna Dewan-Tatum is embracing her pregnancy curves. On Friday, Jan. 18, the 10 Years actress' BFF, Stacy Keibler, shared a picture of her growing baby bump in an Instagram picture. "It's poppin'!" Keibler, 33, wrote in the caption. "Jenna is the cutest mom-to-be."

Credit: stacykeibler/ Instagram

Wearing a tight gray dress and a denim jacket with leather sleeves, Dewan-Tatum, 32, caressed her stomach. Since announcing her pregnancy on Dec. 17, 2012, the actress has been kicking back with a handful of her celebrity pals, including Kate Mara and Emmanuelle Chriqui.

This will be the first child for the Connecticut native and her husband, Channing Tatum, who met on the set of Step Up in 2005 and tied the knot four years later. "Channing is so excited for the baby," a friend of the couple recently told Us Weekly. "He's been wanting this a long time. They are over the moon about becoming parents."

Tatum, 32, "will be happy no matter what the baby is," one of the Side Effects actor's pals revealed. "But he'd love to have a little boy to throw the ball around with." The couple have yet to reveal their child's gender.

Daniel Radcliffe Flirts With Costar Erin Darke at Sundance Film Festival

Harry Potter's Daniel Radcliffe has cast a spell on actress Erin Darke, his costar in the upcoming film Kill Your Darlings. The two were seen packing on the PDA at Grey Goose Blue Door in Park City, Utah, on Friday, Jan. 18, sources confirm to Us.

Daniel Radcliffe and Erin Drake attends the "Kill Your Darlings" premiere during the 2013 Sundance Film Festival.
Credit: Jonathan Leibson/Getty Images

"They were affectionate most of the night," says a source, who notes that Darke "was touching his knee" at their VIP table. "They were a little more obvious outside the venue after they were leaving."

The stars have yet to comment on the nature of their relationship, though a second insider says "they've been seeing each other" quietly in New York, where they both live. (Radcliffe's ex-girlfriends include production assistant Rosie Coker and actress Laura O'Toole.)

When Us caught up with Radcliffe, 23, at the Kill Your Darlings premiere Jan. 19, the English actor was strictly business. The film centers around a 1944 murder that brings together the Beat Generation's greatest poets: Allen Ginsberg (Radcliffe), Jack Kerouac (Jack Huston) and William Burroughs (Ben Foster). "It's an incredible story," Radcliffe said. "It's a pleasure to finally be able to tell it."

The role required Radcliffe to film his first gay sex scene -- a big departure for the man who played the world's most famous child wizard. Even so, Radcliffe still remains close with his Harry Potter costars Emma Watson and Rupert Grint.

"I think we're all kind of looking out for each other, and kind of eagerly waiting for each other's films to come out. We're definitely looking out for each other with a very positive eye," Radcliffe told Us. "I think so far we're all doing really well."

Justin Bieber Pulls Down Pants, Moons the Camera

Justin Bieber is full of surprises. On the heels of his recent breakup with Selena Gomez and a headline-making marijuana controversy, the 18-year-old singer showed off his bare butt in an Instagram picture Saturday, Jan. 19.

Credit: justinbieber/Instagram

Wear a black tank top, a baseball hat and aviator sunglasses, the "Beauty and the Beat" singer peers over his shoulder in the image. Bieber deleted the image shortly after it was posted to his official account, though it had already been liked more than 15,000 times and received more than 2,700 comments.

Bieber's manager, Scooter Braun, joked about the picture via Twitter. "As a prankster you have to respect another good prank," he wrote. "Only makes sense. #crackdealer." Bieber's succinct reply: "Haha."

The Canadian pop star is currently on tour to support his latest album, Believe. He next performs at the Greensboro Coliseum Complex in Greensboro, North Carolina, on Jan. 19. He'll travel to Georgia and Florida throughout the month before taking his act to Dublin, Ireland, Feb. 17.

Maci Bookout, Teen Mom Star, Gets Back Together With Ex-Boyfriend Ryan Edwards

Is Maci Bookout a fool for love? The Teen Mom star reunited with Ryan Edwards, her ex-boyfriend and baby-daddy, in December 2012 -- but multiple sources say the unemployed ATV racer can't be trusted.

Maci Bookout, Ryan Edwards, and their son Bentley

Edwards, 25, told Bookout "he still has feelings for her. And she has never stopped loving him," a source close to the MTV reality star says in the Jan. 21 issue of Us.

But their feelings aren't truly mutual, according to insiders. "Ryan doesn't like Maci in a romantic way," an insider explains. "They got back together because he wanted to get back at his ex [Hooters waitress Dalis Connell]."

The on-again couple -- parents to son Bentley, 4 -- first split in 2009, and Bookout, 21, began dating childhood pal Kyle King, 24. After their breakup in the fall of 2012, Edwards showed renewed interest in his ex. "She said the time was right," a source says of Bookout.

Cautious at first, the chatty Chattanooga State senior kept their rekindled romance a secret. "Maci didn't want friends to know. She thought they would judge her," a pal explains. Soon, however, she felt comfortable enough to take him clubbing with pals. "They hang out and get along now," says an Edwards source. "That's big."

Whether or not Edwards is sincere, one thing is certain: An insider says Bentley will never know about any reunion "until it is 100 perfect serious."

Kate Middleton Resurfaces at Starbucks, Heidi Montag and Spencer Pratt Discuss Lackluster Sex Life: Today's Top Stories

Kate Middleton resurfaces at a local Starbucks, while Heidi Montag and Spencer Pratt get drunk and chatty about their sex life: See Us  top stories from Friday, Jan. 18 in the roundup!

Catherine, Duchess of Cambridge, Heidi Montag
Credit: Ian Gavan/Getty Images, Denise Truscello/WireImage)

One grande decaf skinny latte for the Duchess, pronto! Last Friday, Jan. 11, a pregnant Kate Middleton quietly emerged from Kensington Palace for a very hush-hush jaunt: A walk through Kensington Gardens with dog Lupo followed by a drop-in at a nearby Starbucks!

Now that they're shacking up with a slew of international stars, Celebrity Big Brother contestants Heidi Montag and Spencer Pratt are being forced to go without sex. And they are not happy about it.

The actress, who is expecting her first child with fiance Dax Shepard, tweeted a funny photo of her dog using her pregnant belly as a headrest.

TMI, LeAnn Rimes! The country singer got extremely personal with Entertainment Tonight's Nancy O'Dell in a recent interview about her much talked-about marriage to Eddie Cibrian.

Is Maci Bookout a fool for love? The Teen Mom star reunited with Ryan Edwards, her ex-boyfriend and baby-daddy, in December 2012 -- but multiple sources say the unemployed ATV racer can't be trusted.

Taylor Swift Shares Picture of Herself Back in the Studio After Harry Styles Split

What rhymes with "Harry Styles"? Taylor Swift's most recent album, Red, is still topping charts and flying off digital shelves -- but it appears the "I Knew You Were Trouble" singer is already hard at work on the next big thing. On Tuesday, Jan. 15, the 23-year-old Instagrammed a picture of herself in the middle of what looked to be the songwriting process.

Taylor Swift
Credit: instagram.com

"Somewhere in LA..." she wrote alongside the snapshot, which showed the newly single star strumming a guitar and jotting down notes on a pad of paper in her lap. Might some of those notes be inspired by a certain One Direction boy-bander?

  

It's definitely possible. Swift split from her 18-year-old British beau just two weeks ago, during a vacation to the British Virgin Islands. And she's been very vocal in the past about the fact that she finds inspiration for new material in old relationships. (Among her famous ex-flames: John Mayer, Jake Gyllenhaal, Taylor Lautner, Conor Kennedy, and Joe Jonas.)

"I've always lived by the theory that if a guy doesn't want me to write a bad song about him, he won't do bad things," she told Us Weekly in 2010. "And he shouldn't, you know?"

Styles, it seems, failed to heed that advice. "They had a fight," an insider told Us of the couple, who first stepped out together in November 2012. "[Harry] said something he shouldn't have...This [breakup] is definitely going to be for good."

A few days after their relationship-ending argument, the Grammy-winning songwriter shared this cryptic tweet: "Back in the studio. Uh oh..."

Kim Kardashian Talks Baby Names, Says Kanye West Is the Love of Her Life

Kim Kardashian and boyfriend Kanye West are just six months away from becoming first-time parents to a little boy or girl. So have they thought at all about a name for their bundle-of-joy? Perhaps something like Kaleb or Kassidy?

Kim Kardashian and Kanye West arrive for the New Year;s Eve countdown at 1 OAK Nightclub At The Mirage on December 31, 2012 in Las Vegas, Nevada.
Credit: Denise Truscello/WireImage.com

 "We're not sure yet," the mom-to-be told E! News, adding that she and West still "have to think about" whether they'll give their future son or daughter a "K" name to carry on her family's tradition. "I have to discuss that with my boyfriend to see where we are. But we'll keep the name private, I think, whenever we decide."

In fact, the 32-year-old plans to start holding back a lot more personal information as her due date approaches -- which could make keeping up with the newest and littlest Kardashian somewhat difficult. Reiterating claims she made earlier that her baby-to-be would not appear on her E! reality shows, the starlet said she felt newly compelled to protect the things and people closest to her. "[I don't] want my career to overshadow the love in my life," she told E!.

That includes her romance with West, 35, whom she calls the love of her life. "I feel like I have divulged so much in the past. Not that that was wrong, but I just choose to be a little bit more private this time around, just for me and my family," Kardashian explained of her yearlong romance with the rapper. "I like to keep all that stuff about why it's so perfect and why it works and all that just between us."

As Us  reported earlier this week, the happy couple will welcome their first child in July. And though legally the E! reality star is still wed to NBA player Kris Humphries (she filed for divorce after 72 days of marriage in October 2011), emotionally she's ready to start a new life with her new family.

Speaking with Hoda Kotb and Kathie Lee Gifford during a visit to the TODAY show on Jan. 15, the pregnant Kourtney & Kim Take Miami star said she was anxious to finalize her split from Humphries, 27, before her baby is born in July. "I'm really hopeful," she told the hosts. "I'm just hoping to get through it sooner than later...it's a process."

To find out more about Kim Kardashian's divorce drama as she prepares for the arrival of her first child, pick up the new issue of Us , on stands Friday.