Lady Gaga's boyfriend is still quite smitten of the "Applause" singer despite being together for more than two years now. So after leaking some twosome photos where he could be seen sporting a silver ring on his wedding ring finger, many were curious whether the celebrity couple have already gotten married or engaged on the very least. After all it's very possible given that Lady Gag's boyfriend is a believer of monogamy and marriage.

So who is Lady Gaga's boyfriend really? According to International Business Times, Gaga's BF is hunky actor Taylor Kinney, who recently starred in "The Other Woman."

In the red carpet premiere of the movie in New York City, Lady Gaga's boyfriend didn't forget to gush about his lady love.

"It's someone who's always in your corner, that believes in you and your work, and vice versa," Kinney said of his longtime girlfriend. "You know, I love what she does and her work and music and charity. She inspires so many people including myself."

Prior to the premiere of the movie, Lady Gaga's boyfriend was receiving a lot of attention online after the "G.U.Y." hit maker posted on Instagram a twosome selfie with Kinney, who has a conspicuous silver ring on his wedding ring finger.

Many even took to Twitter to question whether the two have actually gotten engaged or whether they have already tied the knot secretly, without the media knowing.

However, Lady Gaga's boyfriend or the singer herself is yet to deny or confirm the rumors that were fueled by their selfie.

When Kinney was asked if he is already planning to settle down with Lady Gaga, he told Us Weekly, "Not that I'll talk about."

Although he downplayed the idea of marrying Gaga, Kinney is apparently a believer of monogamy and marriage. The "Chicago Fire" actor was asked by E! News recently if he believes in both.

"I think so," he said, adding, "My grandparents have been together for 50 some odd years. I know a lot of happy marriages."

The hunky actor-model went on to dish his thoughts on being committed to a relationship.

"If you're in a committed relationship, it's a choice what you do," Lady Gaga's boyfriend said. "Hopefully you don't take the route of Mark and just run amok...I think the idea of taking vows lightly or just marriage in general is a new thing. It's in the statistics; just look at divorce rates. People used to stay unhappy until death do you part, I guess. "