The performers announced Friday that they'll embark on a 12-city stadium tour that will kick off July 17 in Toronto. "Legends of the Summer" will wrap up Aug. 16 in Miami.
Stops on the tour also include New York, Los Angeles, Chicago, Philadelphia and Boston.
Jay-Z is featured on Timberlake's comeback single, "Suit & Tie." Timberlake's new album, "The 20/20 Experience," will be released March 19.