It looks like life is definitely imitating art for Jon Ham and January Jones, as a new report that says the former Mad Men stars are now stepping out as a couple together. There were rumors late last summer that the two, who used to play on-again, off-again couple Don Draper and Betty Draper Francis on the hit AMC series, started their romance only weeks after Hamm announced he was splitting with his ex-girlfriend of 17 years, Jennifer Westfeldt.

Jon Hamm News 2015: Is Ben Affleck Using The Actor To Help Him Hook Up With Women? 

Now, according to OK! Magazine on Thursday, the two have gotten very close with each other and have managed to hide their relationship from the public for several months now. Yet Hamm and Jones feel like it's time to let the world know how they really feel about each other.

"They've always had an extremely close relationship and crazy chemistry," a source told In Touch. "They always flirted with each other on set, but never went there because Jon was with [his now-ex] Jennifer."

Mad Men: Jon Hamm And January Jones Rumored To Be Dating 

The insider added, "They've been spending time together at January's home in LA. a gated community so they don't have to worry about paparazzi getting shots of them together."

What's more, Jones is supposedly making Hamm think about fatherhood, too, as he's been spending a lot of time with her 4-year-old son Xander, from a previous relationship.

"He may not have the image of a family man, but Jon adores Xander," the insider said.

So far, neither Hamm nor Jones have made any comments about the rumors. Keep up with Enstars for all the news on your favorite celebrity couples right here.