BFFs, you might have thought Jessica didn’t have a care in the world, but she reveals in the new issue of Cosmopolitan that she’s always been ‘insecure!’

Jessica Alba may appear to be a totally strong and secure woman, but she second-guesses herself just like all of us! The 29-year-old stunner is Cosmopolitan’s September cover girl, and she confesses that she hasn’t always been one of Hollywood’s most confident women!

“I was always insecure about belonging,” she tells the mag. “And felt that my success was probably going to go away, so I’ve overcompensated.”

Wow, we totally admire Jessica for opening up and being so real! We love seeing her out with hubby Cash Warren and their beautiful daughter Honor, 2, looking so happy — that’s real success!