Two of Latin music's biggest crossover acts are teaming up for a tour that's guaranteed to be extra caliente.

Ryan Seacrest announced Monday that Jennifer Lopez and Enrique Iglesias are heading out on a 13 city tour beginning July 14 at Montreal's Bell Centre.

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The international superstars are set to hit towns across the U.S. and Canada--including Toronto, Newark, Washington DC, Chicago, Los Angeles, Atlanta and Miami.

No word yet on whether Lopez's former-backup-dancer-turned-boyfriend Casper Smart will be along for the ride--although a source close to the American Idol judge, 42, recently admitted to Us Weekly that Lopez's six month relationship with the choreographer, 25, has definitely taken a turn for the serious.

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"[She] is telling friends she wants to marry Casper," the insider revealed. "She's certain she wants to be with Casper forever."

This article originally appeared on Jennifer Lopez, Enrique Iglesias to Embark on 13 City Tour