"Is that a bottle of mini champagne in your pocket or u just happy to see me @skylarastin ? ✨ ?," she captioned the romantic snap.
Astin, 32, then tweeted, "I am dating FOUNDER, ENTREPRENEUR, MOTHER, CCO, etc, Lisa Stelly," responding to a report about their new relationship. Meanwhile, in his Instagram pic, the two are seen cozying up and hugging while in a pool.
Astin was previously married to Anna Camp. The two actors met on the set of Pitch Perfect and began dating in 2013. They got married in October 2016. Astin and Camp then split in April 2019 after two years of marriage. Their divorce was finalized in August.