Jessica Alba isn't ashamed of her new pregnancy curves!

The gorgeous 30-year-old, who is currently expecting her second child with husband Cash Warren, showed off her growing belly in a bikini yesterday while sunning herself on the beach with daughter Honor Marie in Mexico.
Alba is on Mexico for a belated birthday vacation with buddy Jaime King, who tweeted last night "So grateful 2 celebrate the birthday of friend&sis @jessicaalba could she b ANY MORE BEAUTIFUL!"
Alba turned 30 last month.