They sparked engagement rumors back in October 2017 when Ryan was spotted wearing a diamond ring on that finger.
In an unforeseen twist, Ryan allegedly had an affair with her co-star Russell Crowe and this led to the demise of her marriage.
No date was announced.
"ENGAGED!" Ryan captioned an image of a hand-drawn photo of herself and her singer fiance. After initially dating from 2011 through 2014, the couple rekindled their relationship past year. She hates me to death.
"Oh, women hate me". She just doesn't want anything to do with me. I throw fits, I gripe, I complain. I'm moody. Every bad thing that a fella can be, that's me, ' he told Stern. According to People, the pair spent Christmas Day together and caught a New York Knicks basketball game with their two sons from their previous relationships. 'It was the long distance that ultimately was the cause'. According to People via UCR, the actress had been seen by paparazzi in NY sporting an engagement ring.
Last March, Mellencamp said on Howard Stern's SiriusXM radio show that it was unlikely he and Ryan would reconcile. In Mellencamp's three ex-wives, while Ryan was married to actor Dennis Quaid, whom she divorced in 2001.