Well, there's no denying it now.

Though "Glee" stars Lea Michele, 25, and Cory Monteith, 30, have tried to keep their real-life romance on the down-low, they weren't shy about sneaking a smooch at a New York Rangers game Wednesday night at Madison Square Garden.

The couple, who are in the Big Apple for Fox's upfront presentation, were also spotted walking hand-in-hand earlier in the day, and looked as happy as can be.

Their public outings together follow months of are-they-or-aren't-they dating rumors. Michele and Monteith were spotted on a romantic Mexican getaway in April, with Michele rocking a teeny bikini in the hottub, and she even slyly referred to Monteith in a tweet while at Coachella.

"Think I just saw a really hot 6'3 Canadian with a tribal arm band hanging by the pool.. So happy:)," Michele wrote.

Check out Michele and Monteith's hockey game PDA below:

Check out other celebrity couples below:

PHOTO GALLERY Celebrity Couples