Anna Kendrick and Bill Hader have been dating in secret for over a year, a source told People on Thursday.
"Anna has been quietly dating Bill for a year," the insider told the outlet. "They met years ago. She's hosted 'Saturday Night Live' and they did a movie together, but they got along well after the movie."
The "Pitch Perfect" star, 36, and the "SNL" alum, 43, both starred in the 2019 Disney+ Christmas film "Noel."
"They are both very private people, and with the pandemic it was easy to keep calm," the source continued. "They're both hysterical so they must be making each other laugh all the time. He's really, really happy."
The relationship reports come a year and a half after it was reported that Bill Hader and Rachel Bilson called it quits in July 2020. The two split just seven months after making their red carpet debut as a couple at the 2020 Golden Globes in January.
Multiple sources told People at the time that the breakup was "amicable."
Prior to Bilson, Haider was married to film director Maggie Carey from 2006 to 2018. The two still co-parent daughters Hannah Katherine, 12, Harper, 9, and Hayley Clementine, 7.
Kendrick, who has notoriously kept her love life out of the public eye, previously dated British cinematographer Ben Richardson. The former couple met in 2013 on the set of "Drinking Friends" and began dating in 2014.
At one point in 2015, Kendrick and Richardson even sparked engagement rumors. The two eventually ended things at an undisclosed point; According to Daily Mail, they were last seen holding hands in 2019.