The British rapper will open for the singer in Nottingham (May 14) and Glasgow (19 and 20), in addition to his previously announced slot in London on May 11.

As previously reported, Pixie Lott will support Rihanna at every date, while Tinchy Stryder will also feature during the jaunt.

Tickets are on sale now.

Rihanna’s UK tour dates are:

• Birmingham, LG Arena – May 7
• Liverpool, Echo Arena – 8
• London, O2 Arena – 10/11
• Sheffield, Arena – 13
• Nottingham, Arena – 14
• Manchester, MEN Arena – 16
• Newcastle, Arena – 17
• Glasgow, SECC – 19/20

(by Jason Gregory)