The supermodel and her new boyfriend kept it casual while dining at the Waverly Inn
Credit: JDH Imagez/Splash News

Has John Mellencamp finally found the Diane to his Jack?

Christie Brinkley and Mellencamp were spotted on yet another New York City dinner date Thursday night, this time at the Waverly Inn in the West Village.

The ageless supermodel was dressed for the date in ripped black jeans, knee-high boots and a black leather jacket over a T-shirt. She accessorized with a large black purse and a plaid flannel shirt tied around her waist. Mellencamp wore jeans and a black sweater over a T-shirt, and kept his glasses on his forehead.

Christie Brinkley’s Changing Looks!

Brinkley, 61, and Mellencamp, 64, were first linked in mid-September, when they were spotted dining together at the Bowery Hotel. They stepped out again later that same week to attend a taping of The Late Show with Stephen Colbert, and, in early October, the duo spent a romantic weekend together in N.Y.C.

The mother of three has previously been married to Billy Joel and Peter Cook while Mellencamp dated Meg Ryan for over three years before breaking it off in late 2014.