The cute couple announced the exciting news on Instagram on Saturday.
Talk about aca-awesome -- Skylar Astin and Anna Camp will be walking down the aisle together!
Astin shared an adorable selfie on Saturday, announcing the engagement via Instagram with an even sweeter caption.
PHOTOS: The Biggest and Best Celebrity Engagement Rings
"I asked. She said yes!!! ❤️?❤️?," the 28-year-old actor captioned the pic of Camp showing off her gorgeous engagement ring.
Astin and Camp, 33, starred in Pitch Perfect and Pitch Perfect 2 together.
Back in April, Camp opened up to ET about her relationship with Astin and the real-life friendships she made on the set of Pitch Perfect 2. Hear more in the video below.
WATCH: Anna Camp Talks 'Pitch Perfect 2' Cameo, Scenes with Skylar Astin & Spilling Her Guts