Who'd You Rather?

Here's shockingly booted off "American Idol" babe Pia Toscano (left) -- and the OG Pia, '80s starlet Pia Zadora back in her heyday (right).

Matt Stone, 39, and his "BASEketball" co-star Trey Parker, 41, shared a little personal space while smiling for cameras in New York city last week.

Former "Dexter" beauty Julie Benz, 38, socialite Tinsley Mortimer, 34,and "Real Housewives of NYC" enigma Kelly Killoren Bensimon, 42, all lounged around at the same event in NYC on Tuesday.

One time political rivals, 42nd U.S. President Bill Clinton, 64, and 41st U.S. President George H.W. Bush, 86, joined forces at the same event in D.C. on Monday.

"Twilight" star Ashley Greene just broke up with Joe Jonas and has already been seen out in public with Kings of Leon bassist Jared Followill.

Proving they are in fact not the same person, funny guys Jonah Hill, 27, and Seth Rogen, 28, both attended the same fundraiser in Beverly Hills on Wednesday.

"Armageddon" star Liv Tyler, 33,and "Big Love" beauty Chloe Sevigny, 36, both showed off their best hair flips at the same event in NYC the other day.

With their exquisite weaves, full face and taut skin in full effect, porn goddess Jenna Jameson, 36, and former Danity Kane "singer" turned reality star Aubrey O'Day, 27, traded beauty secrets at the same event in L.A. this weekend.

Victoria's Secret superbabes Lily Aldridge, Erin Heatherton, Adriana Lima, Candice Swanepoel and Chanel Iman all rocked mini-dresses at the same event in NYC this week.

Music goddesses Ciara (left) and Rihanna (right) got into a little tiff on Twitter last night.

Kelsey Grammer divorced his third wife, Camille Grammer, earlier this month so he could marry his fourth wife, Kayte Walsh, on Friday.

Gorgeous babe Halle Berry, 44, and ageless beauty Demi Moore, 48, both showcased their ridiculously flawless features at the same event in L.A. on Tuesday.

The latest batch of Bravo's heavily made up, middle-aged mamacitas -- "The Real Housewives of Miami" -- premieres tonight and introduces the world to Adriana De Moura, Alexia Echevarria, Lea Black, Cristy Rice and Marysol Patton.

"Sopranos" babe Jamie-Lynn Sigler, 29, and "Entourage" honey Emmanuelle Chriqui, 33, hugged it out at an event in Hollywood the other day.

LeBron James' fiancee Savannah Brinson, Dwyane Wade's GF Gabrielle Union, and Chris Bosh's girl Adrienne Williams all put on a smile at the same charity event in L.A. yesterday.

Blonde actresses January Jones, 33, and Diane Kruger, 34, both showed up to the premiere of their new flick "Unknown" in L.A. on Wednesday.