We seriously can't get enough of Gwen Stefani, hubby Gavin Rossdale and their two adorable sons!

On Saturday the Gwen and Gavin took Kingston and Zuma to a Los Angeles park, and between the playground, face painting, scooters and bikes, the boys had a blast. Later in the day, the group went to lunch at Cafe Med in West Hollywood.

We couldn't help but note Gwen and Gavin's hip style -- Gwen's wedge sneakers and Paige Lenny Zip jacket in Owen and Gavin's cool side-button baggie pants. We love his rasta-colored high-tops too.

Check out more photos in the gallery below!

On Saturday Jennifer Garner was spotted grabbing a green shake with a friend, and while we're happy to see her eating healthy, this outfit definitely isn't doing her any favors!

Jen has lost a considerable amount of weight since giving birth to son Samuel a little less than a year ago, and while she's been wowing at the awards shows this winter, this tie dye shirt and bootcut denim combo is almost cancelling it all out. And gym shoes?! Eesh...

The previous day we spotted Jen taking her daughter Seraphina to karate, and even though she appears to be wearing the same mom jeans, she managed to make it look much better with a striped sweater and the right kind of sneakers:

Justin Timberlake performed at Direct TV's Saturday night Super Bowl pre-party in New Orleans, and as expected, he gave us a taste of several songs off his upcoming album, The 20/20 Experience.

Timberlake opened the show with "Like I Love You," and he after performing tunes like "My Love," "Cry Me A River," and "Summer Love," he decided to switch things up a bit. "If it's alright with you, I'm about to do a new song right now," he told the crowd. "This is from my upcoming album." Timberlake sang "Pusher Love Girl" and "That Girl," and Jay-Z joined him to perform "Suit & Tie" for the first time ever. While the crowd thought that was the final number, Timbaland appeared onstage and the two closed the show with "Sexy/Back." What a lovely surprise ... check out more performances below!

Halle Berry and Olivier Martinez have been through a lot over the last few months, but it doesn't look like that's had any negative impact on their relationship!

On Saturday the lovebirds were snapped after lunch in Miami, and they were all smiles as they held hands and exited the restaurant. Halle showed off her hot bod in a black dress (can you believe she's 46?!), and it looks like her French actor beau just couldn't keep his hands off of her!

Well, seeing as Britney Spears has stepped out at least twice in the last two weeks without a bra, we're not kidding! But she looks great, so who cares!

The 31-year-old pop star was snapped buying fresh flowers and some other goodies at the grocery store in Calabasas on Saturday, and we're dying to know who the flowers are for! They could just be for Brit's house, but maybe they're for ex-fiance Jason Trawick? After all, rumor has it the two are still hooking up despite the fact that they called off their engagement earlier this month...

Over the last week, Paris Hilton and boyfriend River Viiperi went from Barcelona to Madrid to Brussels, so we're guessing they're happy to be back home in Los Angeles!

On Saturday night Paris and her model beau were snapped arriving at LAX, and she tweeted, "After a long flight, just landed back in LA! Can't wait to get home to my pets! Miss my babies so much!! <3 #HomeSweetHome."

And the P on his hat? Loves!

We caught Rihanna arriving at a photo shoot on Saturday, and the 24-year-old singer kept it simple in a skintight black slip, glasses and high tops, but she still looked smokin' hot!

While she seemed a little bit sleepy when she hopped out of the car, she definitely perked up once she started shooting with pal Terry Richardson, and she later tweeted the photo below and wrote, "#dopedealersh*t @terryrichardsonstudio can't wait til you release your exclusive sh*t!!! Can't wait to do it again, you ph*cking rule bro."



Hawt!

We still can't believe how quickly Jenna Dewan-Tatum's baby bump is growing!

The expectant actress went for a hike with their dog over the weekend, and not only did she have that glow, but her belly was practically busting out of that zippered hoodie!

We're not sure where hubby Channing Tatum was, but he's revealed that he'll be taking it easy after the baby is born. In 2012 Channing had five films out (Haywire, The Vow, 21 Jump Street, Magic Mike and Ten Year), and he revealed that he'll be pulling a Ben Affleck and getting behind the camera. "We're going to take a break and my [production] partner [Reid Carolin] and I, we're going to try to like direct and do some things like that," he told Us Magazine last month.