Sensations — 08/16/08

Joan Jett and the Blackhearts, dining at Bootlegger Bistro on Thursday night. Also there: Carrot Top...

Kim Kardashian and her mother Kris Jenner, playing bocce ball outside Rao’s at Caesars Palace on Saturday. They were shooting footage for Season 3 of "Keeping Up the Kardashians." Kardashian performed with the Pussycat Dolls at Pure nightclub on Friday....

Leonardo DiCaprio, sampling most of the menu at Brand (Monte Carlo) on Friday with friends...

Legendary director George Lucas, who opened "Clone Wars" in theaters today, at Penn & Teller's show (Rio) on Friday...

Audrina Patridge of "The Hills," having cocktails with friends at Mist (Treasure Island) on Friday...

Mike Tyson, at Drai's After House Hours (Bill's Gamblin' Hall) on Friday...

Bridget Marquard of "The Girls Next Doors," at Tao Las Vegas (Venetian) with friends on Friday. Also in the club: rapper Ja Rule...

Jamie Kennedy, hosting the evening at Prive (Planet Hollywood Resort) on Friday...

Kim Kardashian, with her mother Kris Jenner and sisters Khloe and Kourtney at Pure (Caesars Palace) on Friday...

Actress Megan Good, most recently of "Love Guru," at The Bank (Bellagio) on Friday...