Will Smith at the London premiere of 'Hancock' at Vue West End. London, England - 18.06.08

The star is busy promoting his new film Hancock across the globe and he is desperate to meet and greet as many fans as possible - so he can quash the record set by Cruise, who notoriously spent almost three hours signing autographs during a previous movie premiere.

Smith says, "It's hard to beat that dude. He has another gear.

"He did two and a half hours in France for Mission: Impossible on the red carpet. Now when I go to France, people will say, 'You know, Tom was out here for two and a half hours.'"

Source: WENN