Christie Brinkley was smiling ear-to-ear during her date night with John Mellencamp on Sunday.

An ET eyewitness spotted the couple hugging while waiting for their valet at Hotel Bel-Air in Los Angeles, California. The 62-year-old supermodel was dressed in a black blouse and pants that she accessorized with a white jacket and backpack.

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From there, Brinkley and the 64-year-old musician were seen at the West Hollywood hot spot, Craig's, for dinner. The two were adorably holding hands as they entered the eatery.

Brinkley confirmed to ET that she was dating Mellencamp last September, but has played coy as to whether there are wedding bells in her future. "I'm leery of discussing my relationship because I don't want to jinx it," she admitted to ET in November. "And I feel like I was so dragged through the press that I [don't want that again]."

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