Madonna and her kids had on their Sunday best on Saturday (November 20) as they arrived at the Kabbalah Center in New York City.

Looks like it was a girls day out – Madonna's daughters Lourdes, 14, David, 5 and Mercy, 4, accompanied their mom but son Rocco, 10, wasn't with them.

The singer recently revealed that she was dealing with a problem that is every parent's nightmare - head lice. "There's some head lice going around in my house... It's a reoccurring occurrence," she said. "I'm afraid to lay down in my children's bed and put my head on their pillows."