Not only is he Joel Madden's slightly more tatted up twin brother, but Benji Madden also doubles as a babysitter!

Yesterday we snapped Benji with Nicole and Joel's adorable tots, Harlow and Sparrow, and he tweeted, "Great family time in Uncle B-man Mode. Perfect day. Shout out Lil Doo Doo." While it's sweet that he's spending time with his niece and nephew, it looks like Sparrow may have needed a nap, as he seemed rather crabby when we Joel carried him around. Aww!

Katy Perry has a body that just won't quit, and the sexy songstress is proudly showing off her curves on the March cover of Interview magazine.

The voluptuous 27-year-old "Firework" singer, who split from Russell Brand only two months ago, is definitely showing the Brit what he's missing. Yowza!

We all know ... looking smokin' hot is the best revenge.

Get ready to cha-cha with a whole new group of celebrities for Season 15 of Dancing With the Stars!

ABC has officially announced the cast for the hit dance show. Hitting the DWTS dance floor are The View co-host host Sherri Shephard, 44, who is being paired with Val Chmerkovskiy, Heather Locklear's ex Jack Wagner, 52 who is dancing with Anna Tebunskaya and Extra's Maria Menounos ... dancing with Derek Hough.

And those are just a few of the celebs who have joined the show. Click thru to find out the rest of the cast and their partners.

Still suffering from a foot injury and sporting her clunky brace, Halle Berry was forced to decline her invite to the Oscars this year, where she was expected to take the stage as one of the night's presenters.

The Oscar winner, who won Best Actress in 2001 for her work in Monsters Ball, didn't seem bothered that she missed the event as she spent a low-key Monday afternoon grocery shopping with rumored fiancé, Olivier Martinez, in Beverly Hills.

Berry broke her foot last September in Spain while filming the upcoming thriller, Cloud Atlas, and unfortunately she's still required to wear the brace which is extremely hard to maneuver at red carpet events!

Let's hope Berry's foot heals in time for her rumored 2012 nuptials!

David Arquette just can't quit the cancer sticks!

The Scream star donned an all-grey ensemble to match the dreary LA weather as he enjoyed a solo smoke in Beverly Hills, on Monday afternoon.

While Arquette has been spotted getting cozy with multiple women since his split with Courteney Cox, the Cougar Town star recently admitted she hasn’t had any action since their separation!

The former Friends star recently revealed on Howard Stern’s radio show, "I’m just not ready. I’m not saying I’m not ready to have a makeout session, I’m just not ready to – I don’t know. I’m not lying. … I’ve not had a man since David."

Is there still a chance for reconciliation?

Naomi Campbell may have just celebrated her 41st birthday, but the divalicious supermodel's career is still going strong!

Dressed to the nines in an all-black ensemble paired with a fur-trimmed coat, a purple scarf and an $80K Hermès alligator Birkin bag, Campbell and her Russian boyfriend Vladislav Doronin ventured out of their hotel to do some lingerie shopping in Milan, on Monday evening.

Earlier in the day, the gorgeous Brit walked in the Roberto Cavalli runway show, donning a backless sequined maxi-dress that looked incredibly sexy on her legendary figure.

Campbell said of her decision to walk in the Italian fashion designer's show, “I am here because Roberto seduces me.”

It's time to go back home, and celebrate!

After beating out both George Clooney and Brad Pitt to take home the Best Actor Oscar for his work in The Artist, Jean Dujardin was spotted leaving The Four Seasons Hotel in Beverly Hills to catch a flight back to France, on Monday afternoon, and he was definitely in a celebratory mood!

The French actor gave his wife, Alexandra Lamy, a big dramatic smooch in front of the hotel before, hopping in a waiting car en route to LAX.

Dujardin became the first ever French-born actor to win the Academy Award, but don't expect to be seeing him on the big screen any time soon! While speaking to French journalists after his win, the actor confessed, "We're going to see if there are projects to develop, why not, but I will never be an American actor. Don't dream things up."

Angelina Jolie was spotted grabbing coffee in Beverly Hills today, and later we spotted the 36-year-old actress shopping at Auntie Barbara's Kids with twins Vivienne and Knox ... and Brad Pitt's mom Jane!

No word on what mom and grandma bought for Knox and Viv at the upscale children's retailer, but after seeing the looks of excitement on their precious faces, it seems like Christmas came early!

Check out the gallery below for more shots of Angie and her little ones!