Only two celebrity cast members have been confirmed so far, Dance Moms alum JoJo Siwa and gymnast Sunisa "Suni" Lee, but now Katie and Blake are teasing that they may be putting on dancing shoes for Season 30.
ABC reality chief Robert Mills tweeted on Thursday, "BIIIIIG #DWTS news coming soon!!!"
And Blake, 31, responded, "Can't wait to get on that stage," along with a dancing emoji.
While the Canadian wildlife specialist could have been joking, Robert shared Blake's post and wrote, "Blake Moynes. Amazing secret keeper."
Blake kept the exchange going by replying, "Ahhh sh-t."
Katie, 30, went on to tweet, "Technically DWTS didn't send him that NDA so I think he's good to go!"
Katie added a laughing emoticon to her post and also addressed speculation she's an upcoming Dancing with the Stars cast member when she captioned a throwback video of herself trying to dance, "When people ask me about @dancingabc -- July 2020 (via TikTok). Same mood," according toUs Weekly.
The Season 17 The Bachelorette star reportedly told her fans in the video clip, "I'm doing you a favor by not dancing on my channel... Look at this. I just went from, like, a hot girl to, like, a really unattractive-in-bed kind of girl."
Katie will be moving into a San Diego, CA, apartment as Blake continues to reside in Toronto, Canada, and the pair have said they plan to continue getting to know each other's lifestyles and hobbies before moving in together and putting down roots in one place.
"I don't think people fully understand what it's like to date someone from another country and the rules behind that and the visas behind that," Katie explained in a series of videos last week on her Instagram Stories.
"I think right now Blake can only be here for 60 days before having to go back to Canada," Katie said, seemingly referring to how a Tourist Visa works.
"So we really do have a lot we have to look into -- and we just haven't yet -- before we can plan really anything else."
Although Katie and Blake are clearly looking forward to the future together as a happily-engaged couple, Katie confirmed on her Instagram Stories that she's not in a rush to wed.
When Katie's sister asked when she and Blake plan to get married, Katie posted her response on Instagram last week and wrote in reply, "Not soon at all. He's Canadian... So we have a lot to work through first."
"It's hard to say the impact of that in the real world, [if he didn't pop the question], because you go through so much and you want to take this very seriously -- and a proposal and engagement is very serious," Katie told Us.
"I didn't come here to find a boyfriend. I can do that on a dating app," she added. "So it's hard to say if we would have survived just as a dating couple."
Katie said her relationship with Blake is incredibly strong now that they've promised each other forever.
"The fact that we're both committed to each other as future husband and wife, it just says a lot about our confidence in our relationship," Katie said.