Christie Brinkley & John Mellencamp Step Out For New York City Date

Christie Brinkley and John Mellencamp are all smiles at they exit the Greenwich Hotel arm-in-arm on Friday afternoon (October 16) in New York City.

The 61-year-old supermodel and 64-year-old singer have been spotted out on multiple dates and have been linked together since mid-September, according to People.

PHOTOS: Check out the latest pics of Christie Brinkley

The night before, the couple was seen heading out to dinner at the Waverly Inn restaurant.

Christie and John seem to be racking up on New York City adventures, having been spotted at the Bowery Hotel and a taping of The Late Show with Stephen Colbert over the past few months.