Actress Emma Stone poses on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actress Janin Reinhardt poses on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actor Nicholas Cage arrives for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actor Nicholas Cage and his wife Alice Kim pose on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actor Nicholas Cage arrives for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actress Janin Reinhardt (L) and actor Kostja Ullmann pose on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actor Nicholas Cage's wife Alice Kim poses on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actress Emma Stone poses on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actress Janin Reinhardt poses on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Director Kirk De Micco (L) and Chris Sanders pose on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actor Nicholas Cage's wife Alice Kim poses on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Ma Ning)

Actress Emma Stone poses on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Yan Ting)

Actor Nicholas Cage and his wife Alice Kim pose on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Yan Ting)

Actress Janin Reinhardt (L) and actor Kostja Ullmann pose on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Yan Ting)

Actor Nicholas Cage and his wife Alice Kim pose on the red carpet for the screening of the film "The Croods" at the 63rd Berlinale International Film Festival in Berlin, Germany, Feb. 15, 2013. (Xinhua/Yan Ting)