Contostavlos, Simpson's relation on rocks?

Singer Tulisa Contostavlos and her beau Danny Simpson are reportedly facing a rough patch in their relationship.

The couple has been dating each other from November last year, and they have been public about it. However, all's not well in their paradise, reports thesun.co.uk.

"Danny and Tulisa's relationship became public very quickly and was very full-on. They've had a lot of stress and it has caused a few bust-ups," a source said.

"They still talk, but aren't together at the moment," the source added.