Jennifer Lopez is so smitten with her new love, Casper Smart, they are already talking babies, Star has learned. "She's seen how great Casper is with her twins, Max and Emme, and she knows he'd be a terrific father if they had a baby of their own to add to the family," a source tells Star. "She and Casper are so madly in love."OK! NEWS: JENNIFER LOPEZ AND CASPER SMART TWEET ABOUT LOVEMeanwhile, the insider notes that J.Lo's estranged husband, Marc Anthony, is sure to be furious about Jennifer's plan to have her 24-year-old backup ... Read More >>