Edyta Sliwinska told People.com she is pregnant with her first child.

The former "Dancing with the Stars" professional dancer married fellow former "Dancing with the Stars" pro Alec Mazo in 2007.

"I'm due in January and we are having a boy," Sliwinska told People.com Thursday.

"We've been together for 13 years; married for six. We were both so ready for it and we've been planning on this for the past couple of years."