Throughout the beginning of 2008, Rob and Kristen bonded while shooting "Twilight." "We spent a lot of time together, a lot of, like, really heightened time," Kristen said of their on-set bonding. Rumors began circulating that Rob even proposed to Kristen. "I mean, I don't know how serious he was, but yes," the actress confirmed. "I can't remember proposing to her," said Rob, who later admitted he sometimes pops the question to women as a "conversation starter." Although they were just friends at the time, the actress gushed about her on-screen love: "Oh, he's like a little tortured artist. He's British. He's tall. … He always looks like he's thinking about something. And he's quite witty. So he's pretty sexy."