It's been a big year for Irwin. After winning season 21 of Dancing With the Stars
with Hough in November 2015, she revealed to ET in May that she's already getting a head start on her education
. "I'm really lucky because I'm already taking college courses," she shared. "It's something that I've been really thrilled about. I've been kind of doing [it] behind the scenes, and I'm thrilled to have a certificate in business now. I'm just finishing my certificate in tourism. So I'm really happy about that!"