LOS ANGELES - Christina Aguilera has given birth to a boy.

The pop singer announced it on her website today.

A brief message says Christina Aguilera and Jordan Bratman are proud to announce the birth of their son, Max Liron Bratman.

According to the website the baby was born Saturday night and weighs 6 pounds, 2 ounces .

The message says Aguilera, 27, was resting and doing well.

The four-time Grammy Award winning singer and Bratman, a music executive, married in 2005.