The 37-year-old actress -- who has a 3-year-old son named Xander -- has dated her fair share of Hollywood stars before her recent co-star couple alert.
Her prior romances include Ashton Kutcher, Josh Groban and director Noah Miller. Random Celebrity Couples Meanwhile, Forte has never stepped out with a confirmed girlfriend. They're probably intimidated by my sexiness and crushability." VIDEO: Will Forte Gives Seth Meyers the Best Wedding Toast of All Time While she may be dating Forte, this didn't stop Jones from admitting to crushing on another one of her co-stars. "[Ethan was] my biggest crush when I was a little girl," she recalled, adding of his acting abilities, "I was weeping and I felt utterly powerless.
Jones also starred in "Good Kill" (2014), opposite Ethan Hawke.
Co-stars and new couple: January Jones and Will Forte are dating after falling for each other on the set of the Fox TV comedy The Last Man On Earth.
They're pictured together at a post-screening party on February 24Humorous romance: The Mad Men actress, 37, has revealed that she went to work every day and 'laughed my ass off' while filming the series with the SNL alum, 44.
"He's a good guy," the insider tells Us, adding that the new couple is "having fun." PHOTOS: Mad Men Cast: See How They Look Off-Camera!
Jones, who is the mother to one son Xander, 3, has never been married.
Jones, who is mom to 4-year-old son Xander, previously dated director Noah Miller until they split in January 2013.