Celebrity Circuit

Cher arrives for the British gala premiere of "Burlesque," at a cinema in Leicester Square, central London, Monday, Dec. 13, 2010.

Christina Aguilera arrives for the British gala premiere of "Burlesque," at a cinema in Leicester Square, central London, Monday, Dec. 13, 2010.

Actor Cam Gigandet arrives for the British gala premiere of "Burlesque," at a cinema in Leicester Square, central London, Monday, Dec. 13, 2010.

Actress Kristen Bell arrives for the British gala premiere of "Burlesque," at a cinema in Leicester Square, central London, Monday, Dec. 13, 2010.

Actress and singers Cher, right, and Christina Aguilera arrive for the UK gala premiere of "Burlesque," Monday, Dec. 13, 2010, at Leicester Square in London.

Cher, right, Christina Aguilera, center, and Kristen Bell arrive for the UK gala premiere of "Burlesque," Monday, Dec. 13, 2010, at Leicester Square in London.

Actress Gwyneth Paltrow touches her star on the Hollywood Walk of Fame during dedication ceremonies in Los Angeles on Monday, Dec. 13, 2010.

Actress Gwyneth Paltrow, center, poses with actor/singer Tim McGraw and director Shana Feste during dedication ceremonies for her star on the Hollywood Walk of Fame in Los Angeles, Monday, Dec. 13, 2010. Paltrow and McGraw star and Feste directs the upcoming film, "Country Strong," due out in January.

Actress Gwyneth Paltrow signs gives an autograph and poses for a photo with a fan following dedication ceremonies for her star on the Hollywood Walk of Fame in Los Angeles on Monday, Dec. 13, 2010.

From left, actress Olivia Wilde, actor Jeff Bridges, actor Garrett Hedlund and actor Bruce Boxleitner arrive at the premiere of the feature film "Tron: Legacy" in Los Angeles on Saturday, Dec. 11, 2010.

Actor Jeff Bridges, right, and actress Olivia Wilde arrive at the premiere of the feature film "Tron: Legacy" in Los Angeles on Saturday, Dec. 11, 2010.

10121109459 Actor Jeff Bridges, left, and his wife, Susan Geston, arrives at the premiere of the feature film "Tron: Legacy" in Los Angeles on Saturday, Dec. 11, 2010.

Actor Will Ferrell arrives at the premiere of the feature film "Tron: Legacy" in Los Angeles on Saturday, Dec. 11, 2010.

Singer Joe Jonas arrives at the premiere of the feature film "Tron: Legacy" in Los Angeles on Saturday, Dec. 11, 2010.

Actress Beau Garrett arrives at the premiere of the feature film "Tron: Legacy" in Los Angeles on Saturday, Dec. 11, 2010.

Actor Garrett Hedlund, right, and actress Olivia Wilde arrive at the premiere of the feature film "Tron: Legacy" in Los Angeles on Saturday, Dec. 11, 2010.

AP Photo/The Canadian Press, Adrien Veczan

Mark Wahlberg arrives at the premiere of "The Fighter" in Toronto on Saturday, Dec. 11, 2010.

Actress Kirsten Dunst attends the premiere of "Somewhere" at the Tribeca Grand Hotel on Sunday, Dec. 12, 2010, in New York.

Actress Elle Fanning, left, actor Stephen Dorff and director Sofia Coppola attend the premiere of "Somewhere" at the Tribeca Grand Hotel on Sunday, Dec. 12, 2010, in New York.

Actor James Franco, left, and artist Marina Abramovic attend the premiere of "Somewhere" at the Tribeca Grand Hotel on Sunday, Dec. 12, 2010, in New York.

Actress Kate Bosworth arrives at the 2010 Hollywood Style Awards in Los Angeles on Sunday, Dec. 12, 2010.

Actress Lea Michele arrives at the 2010 Hollywood Style Awards in Los Angeles on Sunday, Dec. 12, 2010.

Actor Chris Colfer arrives at the 2010 Hollywood Style Awards in Los Angeles on Sunday, Dec. 12, 2010.

Actress Selena Gomez arrives at the 2010 Hollywood Style Awards in Los Angeles on Sunday, Dec. 12, 2010.

Actor Cory Monteith arrives at the 2010 Hollywood Style Awards in Los Angeles on Sunday, Dec. 12, 2010.

Actress Camilla Belle arrives at the 2010 Hollywood Style Awards in Los Angeles on Sunday, Dec. 12, 2010.

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