(November 2010 - Aug 2014)
(November 2014 - October 2015)
(July 2017 - Present)
The pair have spent time together on Martha's Vineyard and in New York City in recent days, enjoying a fresh romance just as Mellencamp has announced his separation from wife Elaine after 18 years of marriage.
A source close to Ryan, 49, says the actress and the rock star, 59, began dating about seven weeks ago, and that Mellencamp and his wife had been separated for some time before that. The pair have been spotted having coffee at Espresso Love, one of Ryan's favorite spots on the Vineyard, and grocery shopping at Gourmet Garage in New York's SoHo neighborhood – where observers tell PEOPLE they seemed happy and at ease.
John and Meg split in August 2014. They got back together in September 2014.