Jennifer Lopez may have been married three times already, but the diva has made it very clear that Casper Smart is definitely Mr. Right Now. The two were spotted from France to Madrid over the past week and with J.Lo sporting a gorgeous diamond sparkler during her trip, fans are clamoring to know: is Lopez engaged? If anything, one thing is for sure: Lopez and Casper are taking their love international. Click through the pics to see how the two have been lovin’ (and living!) it up while in Europe.