Nicole ScherzingerandLewis Hamilton have reportedly called time on their four year relationship.
According to The Sun,The X Factor USA judge and Hamilton - who first met at the 2007 MTV EMAs in Munich - have split for good, blaming work issues as the main reason for the break up.
It is thought Scherzinger has been juggling her time between seeing the F1 racing driver, working on US XF and her solo career, as well as shooting her first movie role in Men In Black III.
A source told the newspaper: "Nicole and Lewis have tried to make it work but realised it's just not happening so have called it a day once and for all."
"They've spoken at length about it but agreed there's no point as they never see each other. They spend their whole time on opposite sides of the world. Although they came to an amicable decision, Nicole is actually devastated about it. She thought Lewis was the one."

The source added: "They still genuinely care for each other but they've decided to be adult about it and go it alone. There are no hard feelings."

News of their split comes months after Nicole's father, Alfonso Valiente, claimed [uuid=3ee13748-f18f-427a-b7af-233b18172ab8]the pair were engaged. [/uuid]

CHECK OUT PICS OF NICOLE FROM THE X FACTOR USA HERE!