At Sunday’s concert featuring music group My Chemical Romance at The Joint (Hard Rock Hotel): Singer Macy Gray, members of the music group Panic at the Disco and bass guitarist Mark Stoermer of Las Vegas-based music group The Killers. Following the show, musicians Gerard Way and Mikey Way of My Chemical Romance joined Stoermer and musician Ronnie Vannucci of The Killers for dinner at Ago restaurant (Hard Rock Hotel). The group then went to Body English nightclub (Hard Rock Hotel).
Former Miss USA and Playboy Playmate Shanna Moakler, celebrating her 33rd birthday Saturday at Prive nightclub (Planet Hollywood Resort). Moakler, who was joined by celebrity publicist Lizzie Grubman and reality TV star Tailor Made, dined at Koi restaurant (Planet Hollywood Resort) earlier in the evening.
Comedian Wanda Sykes, attending the 7 p.m. performance of Cirque du Soleil’s, "Love," on Saturday at The Mirage. Sykes was also spotted later in the evening at Prive nightclub (Planet Hollywood Resort).
Former rap star Vanilla Ice, delivering an impromptu performance of his hit song, "Ice Ice Baby," at McFadden’s Restaurant and Saloon (Rio).
Actor Ian Ziering, celebrating his 44th birthday with friends Saturday at LAX nightclub (Luxor). Also at LAX: Adult entertainment star Tera Patrick and husband/rocker Evan Seinfeld, actor/comedian Bill Bellamy, Jacksonville Jaguars running back Maurice Jones-Drew, actor Chris Elwood, bass guitarist Mark Stoermer of Las Vegas-based music group The Killers and Oakland Raiders wide receiver Tim Dwight. Ziering, who was also spotted at Company American Bistro (Luxor) and Pure nightclub (Caesars Palace), started his day with a visit to Venus Pool Club (Caesars Palace) with Patrick and Seinfeld.
Luxor headliner Carrot Top and TV show producer Seth MacFarlane ("Family Guy"), stopping by Pure nightclub (Caesars Palace) on Saturday.
Singer Aubrey O’Day of music group Danity Kane, checking out Bare Pool Lounge (Mirage) on Saturday. Also at Bare: Buffalo Bills teammates Melvin Fowler and JP Losman.
Pro golfer Fred Couples, checking out the Playboy Club (Palms) on Saturday.
Actor/comedian Drew Carey, attending a concert by Joss Stone on Saturday at The Joint (Hard Rock Hotel). Also at the show: Sal Masakela of E! Entertainment show, "Daily 10." Stone was spotted at the Hard Rock Pool earlier in the day.
Poker star Phil Ivey, stopping by The Bank nightclub (Bellagio) on Saturday.
Actor Shane West, checking out The Bank nightclub (Bellagio) on Saturday. West was also spotted at LAX nightclub (Luxor).
Illusionist Criss Angel, stopping by CatHouse restaurant/loungerie (Luxor) on Friday and Saturday. Also at CatHouse over the weekend: Musician John Dolmayan of rock group System of a Down, magician Nathan Burton and the cast of Flamingo show, "X Burlesque." Angel was also spotted at LAX nightclub (Luxor) on Saturday. Dolmayan was also spotted at Body English nightclub Sunday inside the Hard Rock Hotel.