Horrible Bosses star Charlie Day to be a father: Wife Mary Elizabeth Ellis pregnant

Charlie Day's Wife Mary Elizabeth Ellis: How They Met, Kids - Parade

Photo: Charlie Day and Mary Elizabeth Ellis attend the Lego Movie 2 premiere in Los Angeles - LAP2019020244

Horrible Bosses' Star Charlie Day, Wife Expecting A Baby

Photos and Pictures - Charlie Day of It's Always Sunny in Philadelphia and wife Mary Elizabeth Ellis are all smiles as they arrive at Hotel Solamar for the EW and SyFy celebration

LOS ANGELES, CALIFORNIA, USA - FEBRUARY 08: Actor Charlie Day and wife/actress Mary Elizabeth Ellis arrive at the Los Angeles Premiere Of Prime's 'I Want You Back' held at ROW DTLA

309 Charlie Day And Wife Stock Photos, High-Res Pictures, and Images - Getty Images

Charlie Day, Mary Elizabeth Ellis, Kaitlin Olson, Rob McElhenney, Glenn Howerton It's Always Sunny in Philadelphia & The League Season Premiere Hollywood. USA - 09.10.12 Where: Hollywood, CA When: 09 Oct 2012 Stock Photo - Alamy

Charlie Day & Kaitlin Olson's Awkward Love Scene

272 Charlie Day And Wife Stock Photos, High-Res Pictures, and Images - Getty Images

Mary Elizabeth Ellis, Charlie Day – Stock Editorial Photo © Jean_Nelson #143542749