Christina's No Dirrrty Mother

Christina Aguilera has given birth to a son in Los Angeles.
 
Max Liron Bratman was born on Saturday night.

He is the first-child for the 27-year-old singer and music executive Jordan Bratman.

They tied the knot two years ago.

Christina managed to keep the fact that she was expecting under wraps until last November.

She had by that time cancelled the last few shows of her Back to Basics"world tour in Australia and New Zealand in August, blaming the flu.