Where did those bugling biceps come from, Joe?

The Jonas brother has obviously been pumping some iron these days, and he showed off his sexy new physique while out to lunch with his dad (see the resemblance?) in Studio City, on Wednesday afternoon.

The 22-year-old actor/musician has been hard at work trying to launch his own solo career, but it sounds like he may be re-teaming with his famous bros again soon!

Joe Tweeted on Wednesday, "Very excited for this month.. Big things coming.. I can't wait to share with all of you.. One thing.. May involve two there (sic) guys.. Hmm ;)"

Someone is making Katie smile!

Mrs. Tom Cruise couldn't contain her gorgeous grin as she chatted on her cell phone, while dressed down in bell-bottoms paired with a white peasant top and green army jacket, in Beverly Hills, on Wednesday afternoon.

But it seems there is someone Kate has left off her contact list; former Dawson's Creek costar, James Van Der Beek.

When the actor was asked whether he was "allowed to see Katie" at the Television Critics Association panel event, he told E! News, "It’s like somebody you went to high school with. As the years go on, it gets longer and longer but you always have that shared experience."

At least they have the memories!

Dressed to impress in bright red slacks and a flowered peasant top, Jessica Alba took a call on her cell, while making her way to her Honest Company offices in Santa Monica, on Wednesday afternoon.

The Fantastic Four actress has been working hard to develop eco-friendly natural products for her family and her home, and she sat down with the Times to finally spill the deets on her new green line.

Alba revealed, "I really wanted to make a company that was for parents, by parents. One company parents could go to that had household products and products to clean your kid with, and also fulfill diapering needs."

The busy mother-of-two is so determined to make every home green-friendly, she took her fight against toxic products to Washington D.C. last May (while six months pregnant with Haven!) to lobby for the Safer Chemicals, Healthy Families coalition that supported the Safe Chemicals Act.

We don't know how she does it!

She jetted off to Paris on Sunday, but Kristen Stewart is already back in Los Angeles!

Yesterday we spotted her all glammed up before her photo shoot with celeb shutterbug Mario Testino, but Kristen stuck to her uniform of jeans, sneakers and a tee when we snapped her today. While she was in France, K. Stew also reportedly met to discuss On The Road opening the Cannes Film Festival in May, so between that film and Snow White And The Huntsman, it looks like she's going to be busy over the next few months!

Rob Pattinson will be headed to the Berlin Film Festival this week to promote his upcoming film, Bel Ami, so we have to wonder if Kristen will be hopping back on a jet to join her man on the red carpet!

ELLE/Tom Munro

Blake Lively covers the March cover of ELLE Magazine, and the Gossip Girl hottie shows off her sexy stems and chats about fashion and the famous men in her life.

Blake has been linked to Penn Badgley, Leonardo DiCaprio and Ryan Reynolds, but she insists that she doesn't date around. “I’ve had four boyfriends in my whole life," she says. "I’ve never been with anyone that’s not a boyfriend. If I spend time with a man, it’s because there’s somebody that I know well who has been a friend for a while.“

So what about her romance with DiCaprio last summer? "I've never gone on a date. Maybe I'm too shy," Lively says. "If I've ever had a man in my life, it's because I know him well, and he really means something to me. I don't take that stuff lightly. I’d rather be by myself than be spending any time or energy on somebody that I didn't feel sure about."

Moving on from her love life, Blake talks about how she'd like to start a family at some point in the future. “I hope to have a few girls one day," she says. "If not girls, they better be trannies. Because I have some amazing shoes and bags and stories that need to be appreciated.” Er...we're thinking GLAAD is going to be commenting on this one in 3...2...

Today Hilary Duff was snapped leaving her Pilates class in the valley, and even though the starlet covered up her pregnant belly with her sweater, don't be fooled -- it's still large and in charge!

Hil tweeted the other day, "Just when I think this baby bump couldn't possibly get bigger.... Boom ... It does! #gettinguncomfortable" Aww! Just a few more weeks, right?!

Kim Kardashian is gracing the cover of Cosmopolitan Middle East ... proving the 31-year-old reality star is loved around the world!

The curvy media magnet, who posted the sexy retro image on her personal website, is also posing for Esquire Latin America. Kim K is on the cover of two major magazines in one month! Looks like everyone loves Ms. Kardashian.

As for her Cosmo cover, sounds like she's spilling the beans as to what she's doing on Valentine's Day, and whatever she has planned, doesn't look like she'll be alone.

Way to build the anticipation, Kim!

Even with four shopping bags and two boxes in her arms, Jennifer Garner still can't hide her bulging baby bump!

After taking her darling daughters Violet and Seraphina to school, Jen was spotted at friend's house in Santa Monica unloading the trunk of her SUV. But why on earth is the actress carrying all this stuff by herself? Doesn't she have an assistant to help her out? And where is hubby Ben Affleck? So many questions...