Christina Aguilera is to perform at Donald Trump's private party. The "Dirrty" star, who gave birth to son Max in January, has agreed to sing at the bash later this month to celebrate the new Trump International Hotel and Tower in Dubai.

However, the party won't be taking place in the Middle East. Instead, the millionaire real-estate developer has invited a host of stars to a private estate in Los Angeles. It has been claimed Christina will treat guests to several of her biggest hits, along with tracks from her new album.

It is not yet known how much the 27-year-old "Candyman" singer will be paid to appear. This will be Christina's second live performance since she became a mother.

Four months after giving birth, the blonde star headlined a Las Vegas event for jewellery designer Stephen Webster. Fall Out Boy rocker Pete Wentz has also been asked to DJ at the exclusive event.