'DWTS' Pros Maksim Chmerkovskiy And Peta Murgatroyd Engaged

Maksim Chmerkovskiy and Peta Murgatroyd are getting married!

The Dancing With The Stars pros, who have been dating on and off since 2012, were performing onstage at the Olympia Theater in Miami when Chmerkovskiy popped the question, People reports.

The dancer told his 29-year-old girlfriend, "I'm in love with you, and I will be in love with you for the rest of my life." On one knee, he asked her to be his wife.

Excitedly, Chmerkovskiy, 35, shared the news with fans via his Instagram page. "She said 'yes,'" he wrote.

Congratulations to the happy couple!