The Week In Photos

At a Moet and Chandon event, we hope the noticeably slimmed down Scarlett Johansson goes easy on the champagne. At that size, her tolerance must be negative-one drink.

Reese Witherspoon arrives at the "Monsters vs. Aliens" premiere wearing a dress her daughter Ava made for science class entirely out of tinfoil and paste.

Kathy Griffin and Paris Hilton together filming a reality TV show, "My Life on the Desperate-Cry-for-Attention List."

At the premiere of "Monsters vs. Aliens," Jack Black made sure neither monsters nor aliens out-crazied him.

Nicolas Cage walks into his trailer sporting a black skullcap, which is much better than the alternative of showing off his new 'do.

On the set of "Cougar Town," Courteney Cox gets a little too into her character. In fact, we feel a little uncomfortable.

Renee Zellweger honors members of the United States military at the USO of Metropolitan Washington's annual awards dinner.

TV Guide hosted a sexiest stars party, which was just a blatant ploy to get Kim Kardashian to go to their party.

Zac Efron seems as though he can't handle going to a premiere of "17 Again" again.

Don't worry, Denise Richards — you may have lost "Dancing with the Stars," but you still get that super cute hypercolor leopard print tote consolation prize!

In an attention-grabbing three-way face-off at SXSW, competitors Kanye West, Perez Hilton, and Amber Rose came in at a tie.

At a "Big Stan" DVD signing, Rob Schneider anxiously awaits any person who wants a signed DVD of "Big Stan."

Katy Perry performs in Minneapolis. In a related story, nobody has ever been this excited about performing in Minneapolis before.

Jessica Stroup needs a lot of security, especially when her dress is made entirely out of cotton candy.

You couldn't tell it from her face (because she's incapable of expression), but Audrina Patridge loves boats.

Christina Milian and her beau rapper The-Dream, vacation in Hawaii. There's many a pun to be made about this vacation being a dream, but we'll spare you.

When promoting her new series, "In the Motherhood," Cheryl Hines likes to act like a hormonally charged, crazed pregnant lady. Fun for the whole family.

Let the record show: Amanda Bynes owns a pair of pants.

"The Price is Right" hosts old and new come together in a reunion that was touching until Bob Barker wouldn't let go of Drew Carey's microphone. Then it just got awkward.

Natalie Portman looks adorable even when she's wearing oddly layered sportswear.

Mickey Rourke shows off his new black-and-white hairdo. Not exactly the salt and pepper look George Clooney sports … but hey, it's Mickey.

Even with a skull-patterned scarf, Whoopi Goldberg still manages to maintain a high level of cheerfulness.

Gary Busey seduces a woman by using his classic, "When I put a cigar out on my tongue, sometimes I can taste the spirit of the Navajo" line.

Jaime Pressly signs copies of her book, "It's Not Necessarily the Truth," which exposes the REAL story behind her hair color.

At "The Boat That Rocked" premiere, Geri Halliwell poses for the press. Meanwhile, the other half of her dress still remains at large.