Colourful R&B stars Cee Lo Green and Rihanna are teaming up for what looks like the tour of the summer.

The "F**k You" hitmaker and the "Rude Boy" singer will hit the road for 14 arena shows in North America as part of Rihanna's "Loud" tour. The trek begins at the MTS Centre in Winnipeg, Canada, June 18, and ends in New Jersey one month later.

"I'm a huge fan of Cee Lo since his days with Goodie Mob and with Gnarls Barkley.  He's a musical genius, continually reinventing himself and I'm thrilled to have him join me on tour," Rihanna said on her website.

At press time there are no plans for any overseas dates.