Bradley Cooper and Zoe Saldana came to the Sundance Film Festival to promote their closing-night film, “The Words.” The two actors play a married couple in the movie, which follows an aspiring writer who gains fame when he finds an old manuscript and passes it off as his own. The pair avoided any appearance of their reported off-screen romance by staying apart from one another while posing for photos and giving interviews to support the film. Saldana did affectionately touch Cooper as they passed in a hallway, though. Both had been to Sundance before, where snow fell throughout the festival and the weather dipped into the teens. Still, Saldana maintained her fashionista edge. “I did bring warm stuff but I also brought fashion-y stuff. Come on. You've got to pay the price, even if it's too cold,” she said. The 33-year-old actress wore green suede shoes with spiked stiletto heels despite the slushy conditions. “They're kind of fabulous. They're also lethal. So I have to be really careful, and somebody has to be careful not to piss me off,” she said with a smile. “Yeah right. I'm just trying not to fall. It's like ‘Please don't fall. Please don't fall,' if I'm walking.”