"That's why I even went on it in the first place," people.com quoted Alba as saying.Alba is the mother of Hayes Alba, 2, Haven Garner, 8 and a half, and Honor Marie, 12."I wanted to do something they were into even if it was out of my comfort zone," the actress said.In her videos app, the actress is often seen with her daughters and husband Cash Warren."He's only pretending," Alba said, adding: "The girls and I have fun and we bond and they're like, 'Daddy, do one with us'.