Who'd You Rather?

"Smash" babe Katharine McPhee and "30 Rock" starlet Katrina Bowden both made nice at an event in NYC on Thursday.

Question is ...

Looking like twinsies, "Scary Movie" queen Anna Faris and "Bridesmaids" babe Rose Byrne both wore severe bangs and shimmery black gowns to the Oscars.

Question is ...

Here's Mark Ruffalo playing not-so jolly green giant the Hulk in the upcoming "Avengers" movie, following in the muscled footsteps of Edward Norton in the 2008 film "The Incredible Hulk," Eric Bana in the 2003 Ang Lee version "Hulk" and Lou Ferrigno in the classic '70s TV series "The Incredible Hulk."

Question is ...

Former Playmates and MTV "Singled Out" hosts Jenny McCarthy and Carmen Electra got cozy with "Jersey Shore" vixen Jwoww at the "Leather and Laces" Super Bowl event in Indianapolis this month.

Question is ...

"The Help" star Emma Stone and "The Girl with the Dragon Tattoo" Oscar nominee Rooney Mara glammed it up at the Calvin Klein fashion in NYC on Thursday.

Question is ...

In "The Vow," Rachel McAdams is torn between hunky Channing Tatum and gorgeous Scott Speedman.

The question is ...

Queen of Pop Madonna is performing during the halftime show at the Super Bowl, while original "American Idol" Kelly Clarkson is singing the national anthem.

Question is ...

Here's "Sex and the City" star Cynthia Nixon with her newly shaved head for her role in the Broadway play "Wit" in NYC on Tuesday (left) -- and embattled bald icon singer Sinead O'Connor in L.A. a few weeks ago (right).

Question is ...

Jude Law, 39, and his "Sherlock Holmes 2" director Guy Ritchie, 43, both showed off their sexy receding hairlines at the movie's Paris premiere on Thursday.

Question is ...

Wearing similar sexy animal print tops, "Mob Wives" lovely Renee Graziano and gorgeous "Real Housewives of New Jersey" wannabe Kim G did not get into a fight at the same event in Manhattan on Wednesday.

Question is ...

Blondish babes Diane Kruger, Busy Philipps and Michelle Williams joined forces at an event in Hollywood this week.

Question is ...

All original members of '90s boy band Boyz ll Men (Shawn Stockman, Michael McCary, Nathan Morris and Wanya Morris) came together to get their star on the Hollywood Walk of Fame on Thursday.

Question is ...

Rap super-stars Lil Wayne (29) and Kanye West (34) posed for a very serious picture while watching the Los Angeles Lakers lose to the Chicago Bulls Christmas Day.

The real question is...

Here's Rooney Mara as Lisbeth Salander in the new David Fincher version of "The Girl with the Dragon Tattoo" (left) -- and Noomi Rapace as Lisbeth in the original 2009 Swedish version (right).

Question is ...

Here are "Sherlock Holmes: A Game of Shadows" stars Robert Downey Jr. (Sherlock Holmes) and Jude Law (Dr. Watson) at the film's London premiere the other day.

Question is ...

Here's upcoming season 16 "Bachelor" Ben Flajnik in L.A. on Tuesday (left) -- and Spanish tennis star Rafael Nadal last year (right).

One has got game.