Pussycat Dolls star Nicole Scherzinger has sparked new romance reports after she was spotted kissing hip-hop star will.i.am at a Los Angeles club.

The couple was spotted getting intimate at Opera nightclub on July 21, according to reports.

One fellow reveller tells In Touch magazine, "Nicole started flirting with Will like crazy and he was loving it. They were all over each other on the dance floor - even kissing. I don't think they noticed anyone else in the club."

Will.i.am and Scherzinger's relationship started professionally when the Black Eyed Peas star supplied the pop singer with tracks for her first solo album.

The couple performed together at the American Music Awards in 2007.

The Pussycat Dolls star has been dating British racing driver Lewis Hamilton since late last year, but recently hinted at a split.

She said, "I am returning to the States to work on my new single and album. Lewis will be focusing on racing. I don't think we will have much time to see each other before Christmas."

More Pussycat Dolls:
-Ringtones
-Discography/Reviews

Click the pics for the Pussycat Dolls gallery:

(This news article provided by World Entertainment News Network)