"When I was pregnant, everyone told me, 'You're going to be one of those women with a little football in front.' And then this ... thing, this Scooby-Doo monster belly arrived. I gained 65 pounds. Every single part of my body was thicker - even my scalp." Kate Beckinsale recalls her pregnancy weight gain.
The star makes his superhero debut in the upcoming movie.
The new movie mixes old and new territory.