From WENN.com

The reality TV star made a foray into the music scene in 2006 with her self-titled debut album Paris and now it appears she's picked up a trick or two from her music producer pal DJ Afrojack.

Hilton, who confessed she had ""never been so nervous and excited all at once"", took to her Twitter.com account after her routine to thank fans for their support, writing, ""Wow! What an incredible night! So happy you all loved my set! Loved watching you all smile & dance! One of the best night's of my life!""

The star, who also premiered her new single Last Night during the gig, wasn't the only star to appear at the festival - Jennifer Lopez, Kelly Clarkson and Cobra Starship also took to the stage on Saturday.