Hot Celebrity News! Britney's new song "Cry"

After releasing her new single "Gimme More" last week, Britney Spears will not only be performing at the MTV Video Music Awards, but will be debuting a new song.

USA Today reports the pop superstar will be performing the as-yet-unreleased song "Cry," along with "Gimme More" in Las Vegas Sunday at the VMAs.

Although MTV and Spears' reps have not confirmed if is she will be performing at the event, Britney has been working on her "Sin City" act with illusionist Criss Angel.

The two were last seen together over Labor Day weekend at Luxor's LAX Nightclub in Las Vegas.