It was all about the funny at the Get Smart premiere in Hollywood Monday night.
E!'s very own Guiliana Rancic was joined on the red carpet by the film's cast, including Maxwell Smart himself, Steve Carell, who revealed how he trained for such a physically demanding part.
"I did four sit-ups to prepare myself for this role," said Carell. "Over two days. I spread it out because I didn't want to be too sore."
Carell isn't the only castmember revealing strength-building secrets. Check out what his costars Anne Hathaway and Dwayne Johnson have to say in these videos.