Former supermodel Christie Brinkley is officially dating rocker John Mellencamp, ET reports.

The couple was spotted having dinner together at The Bowery Hotel in New York City on September 14.

Christie Brinkley, 61, and John Mellencamp, 63, once again enjoyed a night out together on September 16.

They also got into the same car following John Mellencamp’s appearance on The Late Show with Stephen Colbert.

John Mellencamp’s last reported relationship was with Meg Ryan, who he reportedly split with last August after three years together.

Christie Brinkley’s last public relationship was with her ex-husband, Peter Cook, whom she divorced in 2008.