Shailene Woodley, Miles Teller
Actors Miles Teller and Shailene Woodley promoting their film "The Spectacular Now" in California in July. The co-stars are rumored to be dating following their MTV Video Music Awards appearance on Sunday. Reuters

Two-time co-stars Shailene Woodley and Miles Teller appear to be hitting it off on- and off-screen. The duo, who made an appearance at the MTV Video Music Awards Sunday night to premiere the trailer for their highly anticipated film "Divergent," were reportedly spotted getting cozy behind the scenes.

According to a report from Yahoo! News, the rumored couple, who most recently starred as love interests in the dramedy "The Spectacular Now," sat together during the entire awards show and were even spotted acting like more than friends. "We watched as the two rising stars took turns wrapping their arms around each other's shoulders and cracking each other up," a source in the report said. "While all that might be nothing, it was definitely cute."

In an interview with Pop Sugar earlier this month, 21-year-old Woodley revealed her affection for Teller, 26, saying her first impression of her co-star was quite favorable. "I was, like, oh my god, Miles is hilarious. He is so hot," she said, also noting they have their differences. "We're polar opposites…[but] Miles has one of the biggest hearts in somebody I've ever met. I know that sounds so cliche, but it's true."

While the co-stars have remained mum regarding their relationship status on social media, Woodley, who made headlines earlier this year when she was cut from "The Amazing Spider-Man 2," was last linked to 28-year-old actor Shiloh Fernandez. According to a report from the Huffington Post, the pair was last seen "making out" at the Sundance Film Festival in Park City, Utah, in January.