Top Gun 2: Is a Sequel Flying Into The Danger Zone? » Tom Cruise, Cameron Diaz

Tom Cruise, left, smiles as he meets fans at the Japan Premiere of 'Knight and Day' in Tokyo, Tuesday, Sept. 28, 2010. (AP Photo/Shuji Kajiyama)

Tom Cruise, left, smiles as he meets fans at the Japan Premiere of ‘Knight and Day’ in Tokyo, Tuesday, Sept. 28, 2010. (AP Photo/Shuji Kajiyama)

Tom Cruise, left, smiles as he meets fans at the Japan Premiere of ‘Knight and Day’ in Tokyo, Tuesday, Sept. 28, 2010. (AP Photo/Shuji Kajiyama)