Pictures of Jennifer Lopez and Casper Smart smooching in public have surfaced, but are the former lovers back together again? TMZ claims that the 45-year-old J. Lo and the 27-year-old Smart are very much back together, and that in fact, they never actually broke up at all. They have pics of the pair kissing in public on Wednesday night when Smart showed up to see Lopez after a taping of American Idol. Sources say “the break-up they announced in June was a business move. Multiple sources say in the spring they did stop seeing each other, but only for a few weeks.” They claim the break-up was fake in order to create more media buzz for her movie Boy Next Door. TMZ notes, “honchos on the film felt creating a buzz that she was hooking up with co-star Ryan Guzman would help sell tickets. It’s hard to do that when you’re not single.”