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It’s only been a week since[lastfm link_type="artist_info"] John Mellencamp[/lastfm] announced that he and his wife, model Elaine Mellencamp, are calling it quits after 20 years of marriage.

Turns out that John might be already moving on to a new lady. And fingers are pointing to Meg Ryan!

John and Meg were photographed arm-in-arm walking in New York in late October, and she has since been spotted backstage at dates on his tour, according to the New York Post.

Update:

John and Meg were recently spotted grocery shopping separately, but left together. TMZ was there to catch the action.

People Magazine is also reporting they began dating about seven weeks ago, and that Mellencamp and his wife had been separated for some time before that.