The pair will begin touring in late July for what looks set to be called their `All Hearts` tour.

Kelis, who has recently topped both the UK and US charts with her single Acapella, will perform tracks from her new album `Flesh Tone`, while Swedish pop star Robyn will sing tracks from her `Body Talk Pt 1` record.

Joining the girls will be UK pop singer Dan Black and Far East Movement - a band who Lady Gaga picked to support her on tour recently.

Robyn twittered at Kelis last month about the upcoming gigs. She wrote: "I got my strobes ready & some new dancing shoes as well. We could do this!"

Kelis replied: "GLORIOUS! I`ll bring the lasers, confetti. Let`s do it!(sic)"

The tour will start in LA before moving on to San Francisco, Boston, Washington, Philadelphia and New York.
sections: Celebrities