Jennifer Lopez's beauty routine has suffered since she became a mother.

The singer-and-actress - who has three-year-old twins Max and Emme with husband Marc Anthony - revealed she never gets a minute to herself anymore and barely even has time to have a bath alone without the kids wanting her attention.

She told Britain's HELLO! magazine: "It can be hard. Sometimes it's like literally I'm taking a bath and Max is off with the clothes and in the tub with me or in the shower. You don't have a minute by yourself. Go to the bathroom? Baby standing right there. I'm like 'Go outside.' Emme's like, 'No way'. So yeah it's tough."

Jennifer has previously admitted her famously toned stomach is proving difficult to maintain since having children.

She explained: "I've always been athletic and really enjoyed that. And I've never been a big eater.

"But since I had the babies, it's been harder. Your body does change. Not too drastically, but I definitely have to work harder and watch what I eat more.

"I've never had to work on my stomach before - it was like, concave, I was a lucky person - but since the babies, I do. I really have to work on it."