WEEKEND PHOTOS: Anyone skinnier than Ronson? Anyone?

It was a slow weekend of celebrity monkey business on the Strip, but skinny celebrities did abound. Samantha Ronson wins Quite Skinniest Award, but Audrina Patridge gives her a run for her money.

Jennifer Love Hewitt ate with friends Saturday at Lavo. (Courtesy photos by Al Powers/Powers Imagery.)

On Friday, J Love and her mom took friends to see Terry Fator and met him and wife Taylor. (Courtesy photo.)

Rapper Mann performed his hit “Buzzin” at Hard Rock pool on Sunday, and did up club Vanity too. (Photos courtesy of Hew Burney.)

KT Tunstall, in town to sing at Cosmo's Book & Stage, checked out “Love” Saturday night. (Courtesy photo by Ana Dobrijevic.)

Here's KT at Book & Stage. (Courtesy photo by Cassi Thomas/RETNA.)

Angel Porrino took her 22nd birthday party to club Gallery Saturday. With her: Holly Madison and Josh Strickland. And, uh, Samantha Ronson, goodness gracious, DJ’d. (Courtesy photos by David Becker/WireImage.)

Audrina Patridge did her 26th birthday at Wet Republic on Saturday with brother Mark Patridge and ex(?)-boyfriend and BMX rider Corey Bohan. (Courtesy photos by Erik Kabik/RETNA/erikkabik.com.)

"Twilight" actress Nikki Reed and boyfriend Paul McDonald checked out "Viva Elvis" Saturday. (Courtesy photo by Meskerem Mituku-Cotton/Cashman Photo.)

Nikki clubbed Friday at Gallery with McDonald. (Courtesy photo by Isaac Brekken/WireImage.)

Lauren Hill sang at the Cosmo pool Friday. Shockingly, she didn’t keep fans waiting all night. (Courtesy photos by Erik Kabik/RETNA/erikkabik.com.)

Checking out Sugar Factory separately: T-Pain, “Sons of Anarchy's” Charlie Hunnam, Nikki and Disney Channel's Debby Ryan. (Courtesy photos by David Becker/WireImage.)