Xtina's New-Mum Bod

Christina AguileraWell, hello sex mama.

Motherhood is clearly suiting Christina Aguilera.

Less than a month after giving birth to son Max Liron Bratman, the singer looks nothing short of amazing.

On her first public outing since dropping her bubba - a DVD signing in Hollywood - Xtina flaunted the kinda slimline bod that would put most of us, post-preggers or not, to shame.

Legs, bum, tum and boobs - the lady looked simply incredible.

In fact, the only hangover we can tell of Christina's recent pregnancy is her truly enormous jubblies.

Her hubby, Jordan Bratman, must be one proud fella.

Meanwhile, Chris has also been chatting about the circumcision party she and Jordan had for their new son, telling KIIS-FM radio show: "We're such a non-conventional couple, we had penis balloons everywhere."

She added about Max: "He's constantly changing and doing these incredibly cute things and stinky things."

Delightful.

Anyway, back to Xtina's body, there must be something in Celebville water for losing your baby bump pronto.

Go see her and other celebs in our gallery of starry mums getting back their tums.