Jessica Alba 'turning 30 feels crazy'

Jessica Alba can’t believe she’s already hit her 30s!

The actress who’s expecting her second child with husband Cash Warren celebrated her 30th on Thursday with a tinge of regret at leaving her twenties behind her.

“I feel better now than I ever have but now it’s all about how do you get that 30-year-old brain on the 20-year-old face?!” she said.

“It’s crazy that my 20s are over because it feels like they flew by. It definitely showed me that whatever I thought I knew, I don’t know a damn thing about!”

Alba recently admitted she’s frustrated that many people aren’t aware of her true “simple” nature.

“I grew up Catholic so I have lots of guilt I can’t seem to shake away. I’m really just a simple girl from the suburbs,” she said.

“But, a lot of the time, the magazines don’t show that side of me. I’m proud of my heritage.

“I need to find time to be myself and not to be only a personality part of the business.”