The girls are officially back in action! Anna Kendrick, Brittany Snow, Anna Camp, Rebel Wilson, and the rest of the Barden Bellas are already sharing some sweet behind-the-scenes moments as they film Pitch Perfect 3. "Team," Kendrick captioned the group shot of everyone throwing up threes. Elizabeth Banks, who is set to produce, also got in on the fun as she posted a sweet selfie with the girls. While Skylar Astin and the rest of the Treblemakers sadly won't be returning this time around, we can't wait to see the Bellas grow even closer during the latest installment.