Actor and comedian Chris Rock (left), actress Amanda Peet (right) and others share a laugh during a news conference on Capitol Hill in Washington on Feb. 6, 2013, to call on Congress to act on President Obama's plan to reduce gun violence. (Associated Press)
Actor and comedian Chris Rock (left), actress Amanda Peet (right) and others share a laugh during a news conference on Capitol Hill in Washington on Feb. 6, 2013, to call on Congress to act on President Obama's plan to reduce gun violence. (Associated Press)
** FILE ** In this Sept. 14, 2009, file photo originally released by InStyle, Chris Rock is seen at the InStyle Lounge at the Toronto International Film Festival in Toronto. (AP Photo/Casey Rodgers, InStyle)
This film image released by DreamWorks Animation shows, Gloria the Hippo, voiced by Jada Pinkett Smith, from left, Alex the Lion, voiced by Ben Stiller, Melman the Giraffe, voiced by David Schwimmer, and Marty the Zebra, voiced by Chris Rock in a scene from "Madagascar 3: Europe's Most Wanted." (AP Photo/DreamWorks Animation - Paramount Pictures)
This film image released by DreamWorks Animation shows, Gloria the Hippo, voiced by Jada Pinkett Smith, from left, Alex the Lion, voiced by Ben Stiller, Melman the Giraffe, voiced by David Schwimmer, and Marty the Zebra, voiced by Chris Rock in a scene from "Madagascar 3: Europe's Most Wanted." (AP Photo/DreamWorks Animation - Paramount Pictures)
Chris Rock
** FILE ** In this Sept. 14, 2009, file photo originally released by InStyle, Chris Rock is seen at the InStyle Lounge at the Toronto International Film Festival in Toronto. (AP Photo/Casey Rodgers, InStyle)
Chris Rock, left, and Malaak Rock walk the red carpet at the Kennedy Center Honors in Washington on Sunday, Dec. 5, 2010. (AP Photo/Jacquelyn Martin)
