The Divergent Series: Allegiant – Part 1 won’t hit theaters until March 18, 2016, but Ansel Elgort has just wrapped filming, and for the past few days, he’s been celebrating with a series of behind-the-scenes Instagrams — including a shirtless pic with costar Theo James.

“IT’S A META’FOUR,’” Elgort wrote on Instagram. “#Allegiant we are WRAPPED! I know we’d all rather see theo shirtless I’m sorry.”

In addition to posing with James, who plays Four in the Divergent series — get it? “Meta’four’?” a.k.a. a mashup of Divergent and Elgort’s famous line from The Fault in Our Stars about cigarettes — Elgort also posted pictures with his hairdresser and his stunt double.

The movie adaptation of the last novel in Veronica Roth’s Divergent trilogy will be split into two films, with Allegiant – Part 2 arriving on March 24, 2017.

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