January Jones of "Mad Men" is expecting her first child, her representative confirmed to People magazine.
The 33-year-old actress has kept mum on the details. A source told the magazine that she's really looking forward to this new chapter in her life as a single mom."
Jones was previously linked to "Saturday Night Live" actor and writer Jason Sudeikis, but the couple split in January. The pair dated for around five months.
In February, Jones told OnTheRedCarpet.com that she is "not dating anyone," but is really into sharks and serial killers.
"I'm excellent at poker," Jones said. "Any card game, actually. I don't like Solitaire, I don't know how to play that. Football fan - huge football fan. Sharks. I like sharks, tornadoes and serial killers. I have a charity for sharks, I save sharks, and I swim with them."
Jones dated Ashton Kutcher for several years when she first moved to Los Angeles and singer Josh Groban for three years. She has also been romantically linked to actor Adrian Brody.
Jones plays main character Don Draper's uptight ex-wife Betty on "Mad Men," whose fifth season was postponed to early 2012 due to 'ongoing, key non-cast negotiations.' The actress' next role is in "X-Men: First Class," which is slated for release on June 3, 2011.