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.??? [...]RELATED ???POST PROFILESHARE ???Nicole Scherzinger???s Boyfriend Lewis Hamilton Feels Pressure To Propose?4 months agoEntertai