Act your age mum! Lourdes looks fed up as her mother Madonna gyrates with young male dancers in her pants

By Marcus Barnes

Last updated at 12:52 PM on 14th November 2011

Madonna did her bit for the embarrassing mothers club on Saturday night.

The Queen of Pop, 53, not only threw on a rather unsuitable outfit for her night out with daughter Lourdes, but she also got down on the dancefloor and gyrated with a younger man at the Smirnoff Exchange dance project at the Roseland Ballroom in New York.

Lourdes, 15, appeared to be fed up as her mother embarked on a mission to let her hair down leaving the teenager looking like she wanted the ground to swallow her up.

I've still got it: Madonna got into the groove over the weekend at the Roseland Ballroom in New York City where she danced with a competition winner

Madonna wore a outfit more suited to someone half her age comprised a loose white shirt unbuttoned to the naval and showing off a black leotard dress underneath, both by Dolce & Gabbana, fishnet stockings and knee-high boots.

Lourdes could only look on helplessly as her mother hit the dancefloor and performed a suggestive dance with a competitor in the dance competition which was held to find a new member for her backing troupe.

The mother-of-four sipped champagne and mingled with her entourage at the event and looked in good spirits.

I want to go home: Madonna's daughter Lourdes looked dismayed at the event

You're only as old as the man on your arm: Madonna shows no sign of toning down her wardrobe wearing skimpy hotpants and a cleavage baring bra

She must have been in her element as she was surrounded by young men at the event and looked delighted.

Perhaps she was a little too hands-on in judging the competition though her 24-year-old boyfriend Brahim Zaibat was close by to keep an eye on his lady love.

Madonna is said to be 'very upset' after learning that a demo version of her new single, Give Me All Your Love, has leaked online months ahead of its release.

... and that man is 24-year-old dancer Brahim Zaibat

This is quite an interview: Madonna was searching for a new dancer to join her backing troupe

Winner! Madonna with her new dancer Lil Buck and other competitors from the Smirnoff Nightlife Exchange Project. (L-R) Princess Lockaroo, Skorpian, Maya Chino, Choreographer Shay Normann

Her manager Guy Oseary took to his Twitter page on behalf of the pop queen to voice their concern.

'Madonna told me this morning 'my true fans wouldn't do this,' he wrote. 'Whoever is responsible for this leak, we ask that you please stop.'

The new single will be the singer's first release since she left her record label, Warner Bros, whom she had been with since the start of her career in the 1980s.