Nicole Scherzinger has been linked with several men following her split from long-time boyfriend and Formula One racer Lewis Hamilton. The Pussycat Dolls lead singer was rumoured to have dated Ed Sheeran shortly after the breakup. Now a new source claims Scherzinger has moved on from her ex and is now dating tennis player Grigor Dimitrov, Maria Sharapova’s former boyfriend.

A source told The Sun that Scherzinger, 37, has been dating the much younger Dimitrov, 25, for months now. Dimitrov and Scherzinger have reportedly been seeing each other since the tennis star split from Sharapova in July. However, they have been doing a great job at keeping their relationship under wraps since they manage to avoid being photographed together.

“They've been careful not to be pictured together because they don't want the pressure of the relationship being in the public eye,” the source said.

The source hinted that their relationship is going strong because Scherzinger and Dimitrov are said to be “completely besotted with each other.”

However, news of Scherzinger’s relationship with the tennis player has reportedly reached Hamilton, and he is not happy about it. The source further told The Sun that it only made Hamilton realise that he is totally not over his ex.

“Lewis knows and is very unhappy. He's been desperately trying to talk to Nicole over the last few weeks,” the unnamed source told the publication.

The source’s claims came after Scherzinger and Hamilton were reported to have spent four hours in a private room together with some friends. The exes happened to be at the same London nightclub, The Box, on Nov. 7 to watch a John Newman performance.

According to witnesses, they sat at different tables inside but were taken afterward to a private room where they stayed until the early hours of the morning. Hamilton reportedly left the club first and Scherzinger followed five minutes after. Photos of the exes leaving the club were also released online.

However, despite all the dating rumours and reports of a possible reconciliation between Scherzinger and Hamilton, the singer had admitted that she is still single. She told “This Morning” hosts Philip Schofield and Holly Willoughby in a recent TV interview that having a new man in her life is not her priority at the moment because of her busy work schedule.

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