Anna Kendrick and Bill Hader have been "quietly" dating for more than a year

People

"Anna has been dating Bill quietly for over a year," a source tells People of Kendrick and Hader. "They met years ago. She's hosted Saturday Night Live and they've done a movie together, but they got together well after the movie." The source adds: "They are both very private people, and with the pandemic it was easy to keep it quiet. They're both hysterical so they must keep each other laughing all of the time. She's really, really happy."