Rihanna "Turned Down Date" With Justin Bieber!

Justin Bieberhas revealed that he askedRihannaout on a date, but the raunchy singer turned him down.

Speaking to Selena Gomez would make of him chatting up the saucy star, reports have suggested that Rihanna has been sending sexy text messages to Irish actor, Graham Norton's chat show before Christmas and has been "pestering" Colin with lots of flirty messages.

CHECK OUT SNAPS OF RIHANNA LIVE IN MTV'S GALLERY HERE!  

A source told the tabloid: "Colin was taken aback by some of the texts. He reckons he might well be in there. They're both single, so why not?"

It it thought that RiRi and the Phone Booth actor are planning to meet up in Los Angeles, when their work schedules are not so hectic.