Celebrity Circuit

Actor Robin Williams hurtles down a slide at the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif. He voices one of the characters in the animated film.

NEXT: Pink and Carey Hart

Singer Pink and her husband, Carey Hart, pose together at the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Elijah Wood

Actor Elijah Wood waves to fans at the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Robin Williams

Susan Schneider and actor Robin Williams attend the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Penquins

Movie characters Lovelace, left, voiced by Robin Williams, and Mumble, voiced by Elijah Wood, pose on arrival for the world premiere of the movie "Happy Feet Two" in Hollywood on Nov.13, 2011.

NEXT: Holly Robinson Peete

TV personality Holly Robinson Peete attends the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Sofia Vergara

Actress Sofia Vergara attends the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Hank Azaria

Actor Hank Azaria attends the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Billy Bob Thornton

Actor Billy Bob Thornton attends the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Elijah Wood

Actor Elijah Wood attends the premiere of Warner Bros. Pictures' "Happy Feet Two" at Grauman's Chinese Theatre on Nov. 13, 2011, in Hollywood, Calif.

NEXT: Graham Nash and David Crosby

Singers Graham Nash, left, and David Crosby, rear, perform a free acoustic concert of protest songs at Occupy Wall Street's Zuccotti Park encampment in New York City on Nov. 8, 2011.

NEXT: Joan Baez

Singer Joan Baez performs at Foley Square on Nov. 11, 2011, in New York.

NEXT: Nene Leakes

Reality star Nene Leakes, left, and singer Tatyana Ali pose for pictures after Bravo's "Watch What Happens Live" show on Nov. 13, 2011, in New York.

NEXT: Vanessa Redgrave and James Earl Jones

Well-wishers surround British actress Vanessa Redgrave, second from right, at the "Academy Salute to Vanessa Redgrave," on Nov. 13, 2011, in London. From left are Redgrave's daughter, Joely Richardson; actress Meryl Steep and actor James Earl Jones.

NEXT: Meryl Streep

Oscar-winning actress Meryl Streep attends a photo call for "The Iron Lady," a Margaret Thatcher biopic, at a central London venue on Nov. 14, 2011.

NEXT: Michelle Williams

Michelle Williams attends the "My Week with Marilyn" premiere in New York, on Nov. 13, 2011. She plays Marilyn Monroe in the movie.

NEXT: Michelle Williams and Kenneth Branagh

From left, director Simon Curtis, actress Michelle Williams and actor Kenneth Branagh attend the "My Week With Marilyn" premiere in New York on Nov. 13, 2011.

NEXT: Paul McCartney

British musician Paul McCartney arrives in the paddock with his wife Nancy Shewell during the qualifying session at the Yas Marina racetrack, in Abu Dhabi, United Arab Emirates, Nov. 12, 2011.

NEXT: Cuba Gooding Jr.

Actor Cuba Gooding Jr. and Tuskegee Airman Arthurine Carter participate in "The NFL And Red Tails Salute The Tuskegee Airmen" during the New York Jets vs. New England Patriots Game at Met Life Stadium on Nov. 13, 2011, in East Rutherford, N.J.

NEXT: Brooke Shields

Actress Brooke Shields attends the "Arthur Christmas" premiere at the Clearview Chelsea Cinemas on Nov. 13, 2011, in New York. With here are her children - Grier Hammond Henchy, left, and Rowan Francis Henchy.

NEXT: Bill Nighy

British actor Bill Nighy attends the "Arthur Christmas" premiere at the Clearview Chelsea Cinemas on Nov. 13, 2011, in New York.

NEXT: Mariska Hargitay

Actress Mariska Hargitay, right, and her husband, actor Peter Hermann, attend the "Arthur Christmas" premiere at the Clearview Chelsea Cinemas on Nov. 13, 2011, in New York.

NEXT: Tony Bennett

Singer Tony Bennett smiles during an event to commemorate the 101st and final home built by "Project Return Home," a rebuilding effort started after Hurricane Katrina, in New Orleans, Nov. 11, 2011. Behind him is New Orleans Mayor Mitch Landrieu.

NEXT: Amy Adams

Actress Amy Adams signs autographs at the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov. 12, 2011, in Hollywood, Calif.

NEXT: Jason Segel and Amy Adams

Actor and screenwriter Jason Segel, left, and actress Amy Adams pose together at the premiere of Walt Disney Pictures' "The Muppets" held at the El Capitan Theatre in Los Angeles on Nov. 12, 2011.

NEXT: Chris Cooper

Actor Chris Cooper, center, arrives at the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov. 12, 2011, in Hollywood, Calif.

NEXT: Joel McHale

Actor Joel McHale arrives at the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov. 12, 2011, in Hollywood, Calif.

NEXT: Mickey Rooney

Actor Mickey Rooney attends the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov. 12, 2011, in Hollywood, Calif.

NEXT: Neil Patrick Harris

Actor Neil Patrick Harris attends the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov. 12, 2011, in Hollywood, Calif.

NEXT: Rico Rodriguez

"Modern Family" actor Rico Rodriguez attends the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov.12, 2011, in Hollywood, Calif.

NEXT: James Carville

Political pundit James Carville attends the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov.12, 2011, in Hollywood, Calif.

NEXT: Anthony Hopkins

Actor Sir Anthony Hopkins arrives with his wife, left, and a guest at the premiere of Walt Disney Pictures' "The Muppets" at the El Capitan Theatre on Nov.12, 2011, in Hollywood, Calif.

CBS News 24/7