Will Forte, star of the Fox comedy, is dating his costar, January Jones, PEOPLE has learned.
Jones, 37, and Forte, 44, first worked together when the Mad Men actress hosted Saturday Night Live in 2009.
"I have a really fun time on the show," Jones – who has a son, Xander, 3 – told PEOPLE in March of working with Forte. "We spend every day laughing. The biggest challenge has been to keep from laughing during takes."
And now it appears the laughter is continuing off-screen as well.
Jones ended her relationship with Sweetwater director Noah Miller in January 2013 and has previously dated Adrian Brody, Jeremy Piven and Forte's former SNL costar Jason Sudeikis, while Forte has actually never stepped out in public with a confirmed girlfriend.
Will Forte (as Phil) and January Jones (as Melissa) on The Last Man on Earth.
FOX
