Celebrity Circuit
"Avatar" Debuts in Los Angeles
From left, producer Jon Landau, director James Cameron, and cast members Zoe Saldana, Sigourney Weaver, Sam Worthington, Michelle Rodriguez, Joel Moore, Laz Alonso, and Giovanni Ribisi pose together at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Audrina Patridge at "Avatar" Premiere
Audrina Patridge arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Tom Arnold at "Avatar" Premiere
Actor Tom Arnold shows the press his tattoo as he arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Sigourney Weaver at "Avatar" Premiere
Actress Sigourney Weaver, right, watches as director James Cameron and actress Zoe Saldana share a high-five at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Cuba Gooding Jr. at "Avatar" Premiere
Actor Cuba Gooding Jr. arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Danny DeVito at "Avatar" Premiere
Actor Danny DeVito enjoys a snack as he arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Brendan Fraser at "Avatar" Premiere
Actor Brendan Fraser arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Jamie Lee Curtis at "Avatar" Premiere
Actress Jamie Lee Curtis, right, and her son, Thomas, arrive at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Leona Lewis at "Avatar" Premiere
British singer Leona Lewis arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Giovanni Ribisi at "Avatar" Premiere
Cast member Giovanni Ribisi arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Michelle Rodriguez at "Avatar" Premiere
Cast member Michelle Rodriguez arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Bill Paxton at "Avatar" Premiere
"Big Love" star Bill Paxton arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Sigourney Weaver at "Avatar" Premiere
Cast member Sigourney Weaver arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Sam Worthington at "Avatar" Premiere
Cast member Sam Worthington arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Zoe Saldana at "Avatar" Premiere
Cast member Zoe Saldana arrives at the premiere of "Avatar" in Los Angeles on Wednesday, Dec. 16, 2009.Honor for "The Simpsons"
Nancy Cartwright, front, and actor Hank Azaria, who provide the voices in the animated series "The Simpsons," pose together at a gala to honor the show by The Paley Center for Media, Tuesday, Dec. 8, 2009, in Beverly Hills, Calif.Evel Knievel Anniversary To Be Marked
Robbie Knievel, son of the iconic stuntman Evel Knievel, is pictured at Battersea Power Station in London, Tuesday Dec. 15, 2009, where he has announced a major stunt he will perform next year. Robbie, 47, will attempt to beat the famous double-decker bus jump his father failed, on its 35th anniversary in May.