WATCH: Lady Gaga Confirms She is Godmother to Elton John's Son

During her appearance on "The Ellen DeGeneres Show" on Thursday, April 28th, the always candid Lady Gaga talked about her upcoming HBO special, being overwhelmed by her fame and confirms she is godmother to Elton John and David Furnish's son Zachary Jackson Levon Furnish-John.

In the interview, Lady Gaga talks to Ellen about the pressure of her recent tour. "I'm 25 years old. I was asked to play Madison Square Garden. Sold out five nights and quite frankly it's very overwhelming," she said.

The pop queen also said that she gets down on herself at times. "Do I feel like a loser sometimes? Yes, of course I do. We all feel like losers sometimes."

So what do the always-in-character Gaga's friends call her on tour? "They will come visit me on the road they always call me a beauty queen disaster. I wake up and my wig's falling off my head. My mole is on the other side of my face. My fake mole, it's not fake, it's surreal."

Check out Lady Gaga's full interivew with Ellen on Thursday's show.