Don't worry, she's kidding! Er, we hope so...

Blake Lively appeared on The Tonight Show Starring Jimmy Fallon last night to promote her new film The Age of Adeline, and the 27-year-old actress talked about everything from embarrassing herself in front of co-star Harrison Ford to life as a mom.

Lively and husband Ryan Reynolds welcomed their daughter James in December, and she joked that her hubs is "pathetic" at parenting and added, "I do everything, he does nothing!" That can't be true! "We're total rivals," she said, adding that she and Ryan are trying to see whether their little girl will say "mama" or "dada" first. "Dada is banned in our house," Blake said with a laugh.

And if you want some real entertainment, check out the clip below where Blake completely schools Jimmy in a game of Say Anything. Not only is she stunning, but she's absolutely hilarious!