SENSATIONS – 1/17/08

Chelsea Clinton, with help from actresses America Ferrera and Amber Tamblyn, campaigning for her mother, Hillary Clinton, on Friday around Las Vegas. On Wednesday, Chelsea Clinton was spotted dining with a large group at Fix restaurant (Bellagio). Clinton, who is a vegetarian, dined on mushrooms, spinach and steamed green beans.

At a private reception Thursday at 40/40 Club inside the Palazzo: Academy Award-winning actress Hilary Swank, singer/actress Mandy Moore, actress Christina Ricci, former NFL star Jason Sehorn and wife/actress Angie Harmon, actor James Denton, actor Jesse Metcalfe, actress Nicolette Sheridan, actor Jerry O'Connell and wife/actress Rebecca Romijn, and actor Jason Lewis. The group dined on food from 40/40 Club and watched singer Pat Monahan of music group Train hold a private performance.

Actresses Kate Walsh and Jean Smart, stopping by Caramel lounge (Bellagio) on Thursday for happy hour.

Legendary rapper Doug E. Fresh, checking out LAX nightclub (Luxor) on Thursday. Also at LAX: Drummer John Dolmayan of rock group System of a Down.

United States Senator and former presidential candidate John Kerry, dining Thursday at N9NE steakhouse (Palms).

Cleveland Browns quarterback Brady Quinn, stopping by the Playboy Club (Palms) on Thursday with a group of friends, including Cincinnati Bengals player Chinedum Ndukwe.

Actress Drew Barrymore and actor/boyfriend Justin Long, checking out the Pussycat Dolls Lounge (Caesars Palace) on Wednesday. The pair was celebrating the birthday of Long's brother. Later in the evening, the group retreated to Noir Bar (Luxor). Earlier in the evening, Barrymore, Long and friends dined at Nobu restaurant (Hard Rock Hotel).

Singer Chris Daughtry and members of his award-winning rock group Daughtry, checking out LAX nightclub (Luxor) on Wednesday. Also at LAX: Boxer Zab Judah.

Comedian Bobby Slayton, dining Wednesday at  Social House restaurant (Treasure Island).

Boxing champion Floyd Mayweather Jr., having a late-night snack Wednesday morning at Mr. Lucky's restaurant (Hard Rock Hotel).