Mellencamp moved on with model Christie Brinkley, but their romance fizzled after dating for over a year.
Kennedy Presidential Library and Museum on September 19, 2016 in Boston, Massachusetts.
(Photo by Paul Marotta/Getty Images)ST PAUL, MN - JULY 17: John Mellencamp performs at the 2016 Starkey Hearing Foundation 'So the World May Hear' awards gala at the St Paul River Centre on July 17, 2016 in St Paul, Minnesota.
(Photo by Randy Holmes/ABC via Getty Images) JOHN MELLENCAMP, JIMMY KIMMELHOLLYWOOD, CA - APRIL 27: (L-R) ASCAP President and Chairman Paul Williams, honoree John Mellencamp (recipient of the ASCAP Founders Award), TV personality Tavis Smiley, and ASCAP Executive Vice President, Membership John Titta pose at the 2016 ASCAP Pop Awards at the Dolby Ballroom on April 27, 2016 in Hollywood, California. Every bad thing that a fella can be, that's me," Mellencamp added.
(Photo by Lester Cohen/Getty Images for ASCAP) "I think it's because I'm a child. The singer also hinted at attempts to reconcile with the actress: "I've done that. And I can't blame her."Well, it looks like one of those attempts was successful, because they're back together!
(Photo by Evan Agostini/Getty Images)Christie Brinkley during Ringling Bros.
and Barnum & Bailey: The 134th Edition of The Greatest Show On Earth - Pre-Party at Madison Square Garden in New York City, New York, United States.
Earlier in March, they spent some time with each other in New York City.
The reconciliation comes months after Mellencamp told Howard Stern that Ryan "hates [him] to death." NASHVILLE, TN - FEBRUARY 24: Recording artist John Mellencamp performs onstage during CMT Crossroads: John Mellencamp and Darius Rucker on February 24, 2017 in Nashville, Tennessee.
(Photo by Ron Galella, Ltd./Wire Image)Christie Brinkley during Fourth Annual 'Super Saturday' Benefit held at Nova's Ark Project in Water Mill, New York at Nova's Ark Project in Water Mill, New York, United States.
(Photo by Theo Wargo/Wire Image)NEW YORK - JULY 26: Model Christie Brinkley attends Super Saturday 6, the annual designer sale and family event to benefit the Ovarian Cancer Research Fund at Nova's Ark Project July 26, 2003 in Water Mill, NY.
The guests for Wednesday, April 27 included Johnny Knoxville ('Elvis & Nixon') and Grammy-winning musical artist John Mellencamp.