5th Annual Celebration Of Dance Gala Presented By The Dizzy Feet Foundation"Dancing With the Stars" pro Allison Holker is now hoofing for two: Holker announced that she's expecting a baby with her husband, Stephen "tWitch" Boss.

The dancer revealed her exciting news live on Monday's episode of "DWTS," which revolved around the theme of "most memorable year." Holker -- who was joined by Boss and her 7-year-old daughter from a previous relationship, Weslie, for the announcement -- told host Erin Andrews that 2015 would be a memorable year for her family because she just found out that she's pregnant with the couple's first child together.

"It's something that we have wanted for so long, and now it's actually happening and it feels like the biggest blessing," Holker said in an interview with Us Weekly.

Holker and Boss met while performing as All-Star contestants on Fox reality series "So You Think You Can Dance." They married in December 2013.

Fortunately for "DWTS" fans, Holker's pregnancy won't affect her status on the show: the dancer said she's been cleared by her doctor to continue dancing with partner Andy Grammer for as long as he remains on the program. Holker and her last partner, Riker Lynch, finished second on season 20.

Congrats to the happy parents-to-be!

[via: Us Weekly]

Photo credit: Getty Images for Dizzy Feet Foundation