Lady GaGa wants to have at least three kids.

The 'Applause' singer might be known as Mother Monster to her fans, but she would love to have some biological children of her own one day.

Speaking at the SiriusXM studios in New York City, Gaga said: ''I want to have tons of kids, actually. I think at least three. I really want to have a family and I really want to nurture my children.

''To be honest, having my own kids will be like having three little monsters with me all the time. They probably won't be fans.''

The 27-year-old star didn't mention whether she envisaged her boyfriend Taylor Kinney being the father of her children, but hinted she wanted a brood of her own soon.

Gaga - real name Stefani Germanotta - added: ''I grew up with a very strong family and I just cannot imagine not having a normal nuclear family.''

The pop star - who recently confessed to smoking 15 joints of marijuana a day to numb the pain of her hip injury - also revealed she feels happier about her weight since falling for 'The Vampire Diaries' actor Taylor.

Having previously suffered from eating disorders, Gaga says she now happily indulges in her cravings for deep-dish Chicago pizzas.

She joked: ''I love ordering Chicago pizza. My boyfriend caught me once eating it in the bathroom in the middle of the night. I woke up in the middle of the night ... and I walked it into the bathroom and I was eating it. And I heard the ... door opening.

''I had the pizza in my mouth and he just shook his head at me and he was like, 'That is just shameful.' ''