Well these days they're practically an old married couple, but guess what? K-Stew has never actually admitted that R-Pattz is her boyfriend… until now.
In an interview with British GQ, Kristen let slip that she' s keen to see more of England because "my boyfriend is English".
But the moment of revelation was short-lived. When the interviewer pushed for more info, Kristen reverted to her usual lip-biting, withdrawn self, complaining, "I never would have said that if I knew you were going to be interviewing me."
She went on to talk about how much she guards her private life, but shared her plans for motherhood… and how she'll even keep her kids' name a secret!
"I guarantee whenever I get married or have a baby, everyone is going to want to know my kid's name and I'm not going to say it for ages," the 21-year-old said.
"They're going to be really p--sed off that I won't say it and I'm going to say, 'No!'
"I also have that desire to blurt stuff out, but I've learned I can't do that. Now when you realise the whole world is listening. That's why perhaps I look so uncomfortable in interviews at times. I mean, we've talked about hiding things and I've had to get much more adept at that, sadly. But I'm glad I'm not one of those actresses who is just so ready to open up for everyone."