Mad Men's January Jones Is Expecting First Child

January Jones, 33, best known for her role as Betty Draper on AMC’s Mad Men, has announced that she is expecting her first child this fall. The actress is currently unattached and has kept silent on who the father of her child is. “She’s really looking forward to this new chapter in her life as a single mom,” her rep told People.

Last year, Jones had been linked to Saturday Night Live star Jason Sudeikis. The couple had been on-again, off-again since July but the long distance – she’s in L.A., he’s in New York – made the relationship tough. They mutually decided to end it in January.

Jones had been nominated for both a Golden Globe award and an Emmy award for her work on Mad Men. She previously starred in Unknown with Liam Neeson and Diane Kruger and will be featured in the June superhero film X-Men: First Class.