Shailene Woodley Talks 'Crazy Chemistry' with 'Divergent' Co-Star Theo James

Shailene Woodley signs an autograph for a fan as she makes her way inside of LAX Airport on Monday night (March 10) in Los Angeles.

The 22-year-old actress was joined by her Divergent co-star Theo James.

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“Isn’t he so good in it?” Shailene recently gushed to The Daily Beast about Theo. “We auditioned a lot of guys, and a lot of these actors were playing male, masculine leaders. Even if they were good, they were still acting it. Theo walked in and just demanded it with his presence. Theo is smart as a whip�he majored in philosophy and traveled the world before he even became an actor�so he’s had a full life before the industry, and he didn’t feel like he had to prove his masculinity.”

She added, “With Theo, I think everyone knew. When we were filming, everyone said, ‘You and Theo have such crazy chemistry,’ but I didn’t realize it until I saw the movie. Theo is in it for the right reasons. He’s not in it for the glamour, the toys, or the excess, and neither am I, so we respect each other on that level. And we’re good teammates and have each other’s backs, and I think a lot of our chemistry stems from that.”