SENSATIONS – 10/12/07

Celebrity blogger Perez Hilton, dining Friday at Stack restaurant (Mirage) before hosting the evening's festivities at Jet nightclub. Hilton dined with his mother, Teresita, and sister, Barby, as they celebrated his mother's birthday.

Kevin Burke, star of Golden Nugget show "Defending the Caveman," and Karsten Kaie, the star of the European version of "Defending the Caveman," tapping the keg Friday at the Hofbrauhaus Las Vegas as part of Oktoberfest festivities.

Hollywood couple Sarah Michelle Gellar and Freddie Prinze Jr., dining Friday at N9NE steakhouse (Palms). The pair is staying this weekend in the Palms Fantasy Tower. Also dining at N9NE in separate parties: comedian Carlos Mencia, who was celebrating his 40th birthday with a group of 36 people, and actress Jordana Brewster ...

Comedian Carlos Mencia, continuing his birthday celebration Friday at Moon nightclub inside the Palms. Mencia is performing two shows at the The Pearl this weekend inside the Palms. Also at Moon: former "Sopranos" star Joe Gannascoli ...