January Jones, boyfriend Will Forte break up

LOS ANGELES, Sept. 22 (UPI) -- January Jones and boyfriend Will Forte have reportedly broken up.

E! News confirmed the 37-year-old actress and 45-year-old actor recently split after five months of dating. A source told Us Weekly Jones isn't looking for a serious relationship for the time being.

Jones and Forte started dating in April after co-starring on the actor's Fox comedy series, The Last Man on Earth. The pair portray Philip "Phil" Miller and Melissa Shart, respectively, and will return on season 2 come Sept. 27.

The actress and actor both attended the 2015 Primetime Emmy Awards on Sunday, where Jones celebrated Mad Men co-star Jon Hamm's first win for the AMC drama. The actress shared a photo of herself with Hamm and his award on Instagram, writing, "#finally."

January Jones celebrates 'Mad Men' co-star Jon Hamm's first win for the AMC series. Instagram/January Jones

Jones previously dated actor Jason Sudeikis and director Noah Miller, and is mother to 4-year-old son Xander by a secret father. In addition to The Last Man on Earth, Forte is slated for The Ridiculous 6 with Adam Sandler and Keanu with Jason Mitchell.