Lewis Hamilton was interrogated by the Pussycat Dolls before he could date lead singer Nicole Scherzinger. The sexy girl group wanted to make sure the 24-year-old Formula One racing driver was a "nice guy" and not "a playboy."

Melody Thornton, 24, said: "When we found out Lewis was a racing driver we were like, 'Hold on a minute, he better not be a playboy.'"

Pussycat Dolls star Jessica Sutta is dating the group's manager. The sexy singer has reportedly been romancing Jeff Haddad for just over a month, but the pair have been trying to keep the fledgling relationship a secret while it's still in its early stages.

A source said: "Jeff is not your usual manager. He's not dull, he's in his 30s, is cool and is very good looking. Things between him and Jessica just developed naturally but they seem to be smitten with each other."

Nicole Scherzinger sparked a fight after storming off stage during a performance.

The Pussycat Dolls star was said to be angry about the quality of the sound at Hollywood club The Viper Room and cut the group's appearance short after just one song, a rendition of recent hit "When I Grow Up."

Nicole Scherzinger says she is too young to marry boyfriend Lewis Hamilton.

The 30-year-old Pussycat Dolls singer insists that, while she is happy with the Formula One racing driver, she has no immediate plans to settle down or start a family with him.