X-Men: Apocalypse director Bryan Singer has revealed that first unit filming on the upcoming film has been completed.

Singer posted on Instagram that second unit production will continue for another few weeks. But for now, the crew celebrated wrapping up filming, according to a follow up post on Instagram.

Recently, footage of Olivia Munn training for her role as Psylocke in the upcoming X-Men sequel surfaced.

X-Men: Apocalypse will open in theaters on May 27, 2016.