Who'd You Rather?

Former "Blossom" child star Mayim Bialik, 34, and former teen pop singer Debbie Gibson, 39, showed off their adult selves at the same event in L.A. this weekend.

"Today" show hosts Natalie Morales, Meredith Vieira, Ann Curry, Kathie Lee Gifford and Hoda Kotb all hung out after work at an event in NYC on Thursday.

Brothers on the '90s TV series "Wings," Steven Weber, 49, and Tim Daly, 54, reunited at an event in D.C. last week.

The role of "Chelsea Lately" star Chuy Bravo (left) was temporarily filled in by Beacher's Madhouse star Donny Davis (right) on Thursday's episode.

"Real Housewives of New Jersey" larger-than-life personalities Teresa Giudice (and her hair), Caroline Manzo and Jacqueline Laurita made nice at an event in Paterson on Monday.

Celebuspawn BFF beauties Liv Tyler, Stella McCartney and Kate Hudson glammed it up at the Met Gala in NYC last night.

Fashion queens Anna Wintour, 60, and Donatella Versace, just 55, looked like two cover girls at some event in NYC this weekend.

Halle Berry, Jessica Biel and Jessica Alba all took part in the EIF Revlon Run/Walk For Women this weekend.

"Real Housewives of NYC" star Jill Zarin, 46, and Vicki Gunvalson, 48, from "O.C. Housewives" joined their public relations forces at a an event in Costa Mesa the other day.

Actresses Kate Hudson, Gwyneth Paltrow and Christina Ricci got gussied up for the same event in NYC on Thursday.

Socialite Paris Hilton and R&B diva Ciara both partied their asses off at Drai's in Hollywood on Wednesday.

Action heros Sylvester Stallone, 63, and Robert Downey Jr., 45, faced off at the "Iron Man 2" premiere in Hollywood on Monday.

Blonde and brunette versions of Pam Anderson, 42, showed up to "Dancing with the Stars" last night.

Smokey-eyed actresses Selma Blair, 37, and Rashida Jones, 34, both showed up to the same event in NYC this weekend.

Having both suffered devastating injuries while being arguably the hottest and most talented athletes in the world, David Beckham and Tom Brady competed for some camera time at a charity event in Pasadena this weekend.

Cher's son Chaz Bono and Olympian Johnny Weir bonded at the GLAAD awards in L.A. the other day.