SuperGorge actress and mom of 2 Jessica Alba, covers the September issue of Self Magazine. In the magazine the 31 year old talks about having a bubble butt….While i think Jessica Alba has a cute shape, especially after having 2 kids, I’ve never thought of her butt and need would consider it a “bubble butt” .

On her workout routine: “Bubble butts, like my dad and I have, run in my family! To tone up, I do jump lunges and squat jumps. They make me want to vomit, but they’re the best for getting my legs in shape.”