So much for keeping this romance a secret.

OK! GALLERY: MILA AND JUSTIN ARE GOOFY FRIENDS WITH BENEFITS ON SET

That 70s Show former co-stars, Ashton Kutcher and Mila Kunis, took their public love fest to NYC this past weekend and chose to wear matching Chicago Bears jerseys after watching the Sunday game at a sports bar.

Mila is in town filming The Angriest Man in Brooklyn co-starring Robin Williams, but took some time out on Saturday evening to catch a romantic dinner with Ashton at West Village eatery, Spasso.

OK! GALLERY: MILA KUNIS AND MARK WAHLBERG CELEBRATE AT THE L.A. PREMIERE OF TED

"I’ve never dated. I can say this honestly: I don’t know what it’s like to date," she told the August issue of Glamour. "But also, how am I going to date? I’m not in one state long enough."