London, Dec 8 : Lead vocalist of the Pussycat Dolls Nicole Scherzinger has revealed that her boyfriend Lewis Hamilton’s choice of music concerns breaking up.

Hamilton, 23, who happens to be a Pussycat Dolls fan, loves listening to the band’s ‘The Hardest Part’, which is all about a bitter love break-up.

Scherzinger, 30, revealed the Formula One ace’s choice while performing at an Xmas bash for a top US radio station.

“It is one of Lewis’s favourite songs – although we don’t associate our relationship with it!” the Sun quoted her as saying. (ANI)