Robert Pattinson is probably a bit depressed after breaking up with Kristen Stewart, but he might be able to find a friend in Rihanna. 

It seems she's been sending him sexy texts!

According to OK! Magazine, Rihanna has always liked Rob, and now that he's single she's planning to make a move.

A friend Rihanna's said: "They've met several times at award bashes over the years. RiRi thinks he's very cute, but nothing ever came of it because he was attached to Kristen and it's not her style to steal someone else's man."

"She got Rob's phone number from a mutual friend and has been sending him sexy, funny texts to cheer him up. At first, Rob thought someone Punk'd him. Eventually Rihanna convinced him she was for real, but Rob has been resisting her.