R&B beauty Rihanna is giving her chart comeback a rock 'n' roll edge - she's recruited legendary guitarist Slash to perform on her new album.
The Umbrella hitmaker has teamed up with the former Guns N' Roses star in the studio for the song Rockstar 101 from her upcoming release Rated R.
It's not the first time Rihanna has dabbled with other genres of music - she's previously worked with rockers Maroon 5 and pop star Justin Timberlake.
Rated R, which also features collaborations with rapper Young Jeezy and Black Eyed Peas star will.i.am, is Rihanna's first full project since she was beaten up by her ex-boyfriend Chris Brown in February (09).