RIHANNA has tracked down Jessica Biel's phone number to tell her that the rumours of anything between her and Justin Timberlake are strictly untrue.

“Rihanna doesn’t want to be pegged a homewrecker, She loves Justin, but only as a friend.” says the friend.

“Rihanna apologized over the ridiculous nonsense that’s been printed. Rihanna has been cheated on in the past, and one thing she would never do is take another woman’s guy. Sure, she and Justin are close, he’s producing her CD.”

Rihanna's wearing less and less

Timberlake's personal life has been the subject of debate for some time.

The SexyBack star has been dating Jessica Biel since 2007, but the couple's relationship is rumoured to have hit a rough patch.

His grandmother Sadie Bomar has apparently cast doubts on their romance, insisting that Justin is single and has no long-term plans with the Easy Virtue actress.

Meanwhile Rihanna has been wowing Paris, where she is a guest of the city's fashion week, with a series of raunchy outfits that have been the talk of the City of Lights.