• Lindsey Vonn

    Gold medal-winning Olympic alpine skiier reveals what other sports she dabbles in and what it feels like to be a champ.

    WATCH NOW
  • Fergie

    Singer discusses balancing several projects at once including hosting "The Four", albums, and footwear.

    WATCH NOW
  • Maze Runner: The Death Cure

    Thomas Brodie-Sangster, Kaya Scodelario, and Dexter Darden discuss the latest chapter of sci-fi francise.

    WATCH NOW
  • The Black Eyed Peas

    Catching up with Will.i.am, Taboo, and apl.de.ap at the Into Action art + activism event.

    WATCH NOW

 
 
 

Aronofsky was determined to make the onscreen tensions as real as possible, so he kept the two stars away from each other during filming.

He tells the Los Angeles Times, "I knew it might be really hard to keep them apart because they're friends, but I just didn't want them to know each other's motives. I didn't want them to compare notes. I wanted them to come from different places."

Portman reveals the director tried hard to create a rivalry between the pair as they both trained hard to perfect their ballet moves.

She adds, "He'd say, 'Oh, Mila is doing really well on her stuff. She's so much better than you.' Darren would tell us things about each other to try to make us jealous. I think he was trying to create a rivalry in real life between us."