Kristen Stewart slips about `boyfriend` Robert Pattinson

New York: While Robert Pattinson and Kristen Stewart continue to remain tight-lipped about whether or not they`re dating, Stewart has once again slipped up and confirmed to the press their relationship status.

In a recent interview for the June issue of Elle magazine, the 22-year-old referred to Pattinson as “my [bleeping] boyfriend.” While being interviewed in a bookstore, Stewart reached for a copy of ‘Bel Ami’ by French author Guy de Maupassant.

“Oh my God, my [bleeping] boyfriend just did this movie,” the New York Post quoted her as saying.

“The French, they’re up in arms that he did it.”

Pattinson is in the upcoming film version of ‘Bel Ami’, which will hit the theatres on June 8.

Stewart’s slip is quite reminiscent of an incident last fall when she told British GQ, “My boyfriend is English,” in a moment when she apparently thought she wasn’t being interviewed.

Besides that slip, the actress has stayed silent for years on the subject of her off-screen relationship with Pattinson explaining, “I’m not going to give the fiending an answer.”