Christina Aguilera's hit album

Christina Aguilera is releasing a greatest hits album.

The LP will be called 'Keeps Gettin' Better - A Decade of Hits' and will contain tracks from her entire career as well as two new songs, 'Keeps Gettin' Better' and 'Dynamite'.

Christina said: "I can't believe it's been over 10 years since my first album and it was really exciting to put all of my favorite songs in one collection for my fans."

In the US, the singer has struck a deal with American retail chain Target to exclusively sell the record through their outlets.

Among the tracks included on the album are 'Dirrty' and 'Lady Marmalade', and re-recorded versions of 'Genie in a Bottle' and 'Beautiful'.

'Keeps Gettin' Better - A Decade of Hits' will be available from November 11.

Christina all set to perform for Trump

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 in Dubai.

However, the party won’t be taking place in the Middle East.

Instead, the real-estate magnate has invited a host of stars to a private estate in Los Angeles.

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 singer will be paid to appear.

This will be Christina’s second live performance since she became a mother.