Celeb couples are usually very secretive about their relationships but Joseph Gordon Levitt has taken that to a whole other level.

According to Us Weekly, the actor spoke about his secret girlfriend in an interview with Howard Stern.

"I have a girlfriend but I tend not to really like to talk about it in public," he told Stern during the interview. "She is not in show business."

Gordon-Levitt claimed that the pair met through mutual friends and that his girlfriend is not that keen about being in the spotlight.

"The girl that I'm with, she really doesn't want to be a part of it," he said. "You can imagine not wanting to have that kind of scrutiny."

The actor continued: "I get up in movies and I play other people, so when the audience is watching me in movies, I don't want them thinking about me and who I'm dating, and blah blah blah," he said. "I want them to see the character, the story that I'm telling."

Gordon-Levitt has never really spoken out about his love life before so this was a bit of a shock to all of us!