She confirmed last week that she's expecting a second child with husband Ashton Kutcher.And pregnant Mila Kunis showed off her baby bump for the first time as she stepped out for lunch in Los Angeles.She spent a quiet day with friends, heading to the vegan Cafe Gratitude with a group of her girlfriends.

Mila Kunis showed off her baby bump for the first time as she stepped out for lunch in Los Angeles.Keeping cool in the exceptional Californian heatwave, she sported a loose fitting navy print tank top, which flashed her bra straps. She's still able to fit into her skinny cropped denim jeans, as she showcased her slim legs, which she teamed with a pair of comfortable flip-flops.

Mila Kunis was glowing as she displayed a more rounded tummy, while heading to Cafe Gratitude

Casual flip-flops completed her summery maternity style as she walked with a girl pal

Going make-up free, she let her rich dark tresses fall loose around her pretty face.