As you may know, "Black Swan" is a movie in which Natalie Portman and Mila Kunis get totally starkers, throw down and have wildly hot hate sex...oh, and there's also, like, some ballet stuff and or whatever.
So when MTV News sat down with Mila to talk about the movie, of course we asked her about the steamy, sexy scenes she filmed with her costar.
"Um," Mila began, then stopped. "What if my dad's watching this?!"
Er, yeah! That would be awkward! And... likely?
"You know my dad might watch MTV," Mila joked. "He loves '16 and Pregnant'."
Okay, but seriously, what's more awkward—filming the couples scenes, or talking about it endlessly with curious perverts from the press?
Mila wasted no time in answering: "It's more awkward to talk about it. Doing it, you kind of...you never judge a character, so you always have a justification for it. So when you do it, it makes sense why you're doing it." And, she added, "you don't really feel like it's you doing it."
But in the next breath, she did admitted that the awkwardness isn't limited just to the post-production discussion.
"Any time you do a love scene, it's just awkward. It is," she said. "But it's never uncomfortable after you do it the first or second time, and you kind of get into it, and you're done. But talking about it for the past month—the more I talk about it, the more I think about it."
Meanwhile, talking about it was the one thing Mila and Natalie didn't do in advance of the scene.
"It was the pink elephant in the room that was never touched upon until it was the day to shoot," Mila explained, before laughing and saying, "And somehow, with 150 crew members watching, it was soooooo comfortable!"
Okay, okay, we'll stop talking about the whole "sex with Natalie Portman" thing. So, hey—how about this upcoming movie, "Friends With Benefits," where Mila has tons and tons of sex with Justin Timberlake?!
Her response: "I REALLY HOPE MY DAD'S NOT WATCHING THIS."
Obviously, the prospect of Dad seeing something untoward is a source of a lot of stress for Mila—something she says she deals with by banning him from the audience.
"My dad's not allowed to watch these movies, you understand," she said. "He's certainly banned. He walked away in the middle of ['Black Swan']. I asked him to."
Hey, we get it. We wouldn't want our dad to see us naked and making out with Natalie Portman, either.
Would YOU? Tell us in the comments and on Twitter. Don't forget to follow writer Kat Rosenfield, too!

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