Meg Ryan just had her rom-com happy ending. The famed actress who starred in classics like You've Got Mail and When Harry Met Sally revealed on Instagram today that she and John Mellencamp are engaged. The two have been linked since 2010, according to USA Today , but reportedly broke up and got back together in 2017. Ryan announced the news with the caption "ENGAGED!" alongside an illustration of the couple that does not do Mellencamp any favors, but they're too in love to care.