Rihanna promotes her film Battleship

Rihanna Sends $5000 Cheque To High School Following Late Appearance Earlier This Year

Rihanna on stage Diamonds tour

Rihanna Shows Up Three Hours Late To 'Diamonds' Tour Show In Monaco?

Rihanna in a bikini

Rihanna Posts New Bikini Selfie Sunbathing On European 'Diamonds' Tour

Rihanna live in Denmark

Rihanna Teases New River Island Fashion Collection With Inside Look - Video

Rihanna on a Polish beach in Sopot

Rihanna Shows Off Bikini Body For Day Out At The Beach In Between 'Diamonds' Tour Dates

Rita Ora MOBO awards 2012

Rita Ora "A Bit" Sick Of Rihanna Comparisons: "Her Bum Is Much Better Than Mine!"

Rihanna at Tivoli Amusement park

Rihanna Enjoys Rollercoasters And Rides At Theme Park During 'Diamonds' Tour

Rihanna selfie

Rihanna Filmed Twerking To Drake In New Instagram Video

Rihanna at Paris fashion week

Rihanna Turns Heads At Paris Fashion Week For Chanel Catwalk Show

Rihanna's 'Diamonds' tour

Rihanna Sings Kings Of Leon's 'Sex On Fire' And No Doubt During Karaoke Session

Rihanna and Jennifer Lawrence

Rihanna Meets "Extraordinary" Jennifer Lawrence At Dinner For Paris Fashion Week

Rihanna with her grandma from Twitter

Rihanna Pays Tribute To Her Grandmother To Mark First Anniversary Of Her Death

Rihanna promotes Battleship

Rihanna's Brother Says She And Chris Brown Are "Soulmates" And Talks Her Marriage Plans

Rihanna wearing glasses and a tracksuit

Rihanna Rocks Geek-Chic Glasses As 'Diamonds' World Tour Hits Germany

Rhianna wearing a Kate Moss t-short

Rihanna Wears Kate Moss T-Shirt Outside Amsterdam Hotel

Rihanna in Amsterdam

Rihanna Launches Instagram Rant At Journalist For "Toxic" Bad Role Model Comments

Keisha Buchanan

Keisha Buchanan Says She Gets Mistaken For Rihanna All The Time

Rihanna selfie

Rihanna And Cara Delevingne Plan Girls-Only Summer Cruise Around France