Jennifer Lopez Ex Casper Smart Jealous Of Ryan Guzman Chemistry?- JLO Getting Close To 'The Boy Next Door' Costar?

Jennifer Lopez and Casper Smart might have broken up three months ago, but new reports are claiming that J.Lo's costar Ryan Guzman could have played a part in the couple's split. Lopez and Guzman met while on the set of the singer's new film The Boy Next Door and chemistry between the two was undeniable. The attraction between the two was so steamy that is caused a rift in Lopez and Smart's relationship. Read More »