Halle Berry on the fighter she's become

For Halle Berry, the Academy Award-winning actress, her happy place is in the cage, where fighters trained in mixed martial arts do battle. "I could've never guessed that this would be the turn that my life would've taken," she said.

Berry has spent years training in kickboxing, Brazilian jiu-jitsu, and other martial arts.

"Sunday Morning" contributor Kelefa Sanneh asked, "I'm guessing when you show up at an MMA gym, people are thinking, 'Ah, this'll be cute. Halle Berry's gonna do a little fighting.'"