Nicole Scherzinger had 'dark moments' post break-up from Louis Hamilton

X factor judge Nicole Scherzinger has reportedly admitted that she suffered "dark moments" after her split from British Formula 1 driver Louis Hamilton, but believes that the sudden break-up forced her to find herself again and concentrate on her work.

According to Glamour magazine, the 35-year old former Pussycat Doll confessed that even now she sometimes struggles to deal with the memories and "had a blanket of tissues many a night" and ordered pizzas to deal with her break-up, Contactmusic reported.

However, the American singer-songwriter insisted that they aren't reuniting again.

The couple called off their five-year relationship two months ago, after their hectic work schedules put a strain on their romance.