Nicole Scherzinger & Lewis Hamilton Call it Quits Again

Nicole Scherzinger is reportedly a single lady once again.

According to Us Weekly, the 36-year-old singer has split from on-and-off boyfriend Lewis Hamilton, 30.

“She wanted to get married now, he didn’t,” a source told the mag. “It was a problem caused by their age gap, not because he didn’t want to be with her.”

The couple first started dating back in 2007 and have broken up several times over the years, most recently in July 2013.

Pictured below: Nicole keeps a low profile while stepping out after the split on Wednesday (February 4) in London, England.