How Drew and Jonathan Scott Kept Their Surprise 'Dancing With the Stars' Performance a Secret (Exclusive)
'DWTS': How 'Property Brothers' Drew & Jonathan Scott Pulled Off…
Mark Ballas Announces Retirement From 'Dancing With the Stars'
Julianne Hough Replacing Tyra Banks as 'Dancing With the Stars' …
Heather Rae and Tarek El Moussa Reveal If Baby Tristan Will Get …
'Teen Mom 2' Star Jenelle Evans Tears Up After Regaining Custody…
Rebel Wilson 'Collapsed' After Fairytale Proposal to Ramona Agru…
Savannah Chrisley Says She’s Dating While Raising Her Siblings
Hayden Panettiere Explains Kirby's Return in 'Scream 6' (Exclusi…
Riley Keough Reacts to Continuing Elvis Presley's Legacy in 'Dai…
Selena Gomez Makes a Confession About Having a Crush
How 'The Whale's Hong Chau Involved Her 2-Year-Old Daughter in O…
Cheryl Burke Reacts to Ex Matthew Lawrence Wanting Kids With Gir…
Adam Sandler Ready to Get Next Drew Barrymore Movie Collab Going…
‘Scream VI’: Behind the Scenes With Hayden Panettiere and Jenna …
Hayden Panettiere's Younger Brother Jansen Dead at 28
Pink Shuts Down Christina Aguilera Shade Accusations
'Mama June: Family Crisis' New Season Sneak Peek!
Meghan McCain Claims She's Being Urged to Take Diabetes Drug for…
'The Last of Us' On-Screen Mistake Recalls Viral Starbucks Cup F…
It was a memorable night indeed for Drew Scott on Dancing With the Stars.
The Property Brothers star hit the dance floor with pro partner Emma Slater on Monday, performing the jive to Queen's "Don't Stop Me Now" to honor his most memorable year -- 2007, when he and his twin brother, Jonathan Scott, officially became The Property Brothers. But it was the one major surprise -- Jonathan joining in -- that had everyone in the audience cheering.
"We kept it, like, the biggest secret and Drew is not very good at keeping secrets, so I'm amazed nobody knew," Jonathan told ET's Cameron Mathison backstage.
"It was really hard because then when we did our rehearsals, he didn't even come out for the rehearsals," Drew added. "We rehearsed privately."
Just as shocked as the audience was judge Bruno Tonioli, who even mistook Jonathan for Drew.
"What's funny is when I was sitting next to Bruno, he looked over and he's like, 'Drew, why are you here?'" Jonathan said with a laugh. "Because I squatted down next to him, I was hiding and he's like, 'Drew, you're up next, get out there.'"
Peta Murgatroyd Thought She and Nick Lachey Would be Voted Off 'DWTS' (Exclusive)
The only person not in the dark, however, was the one person you can't keep secrets from...Mom.
"Mom knew," Jonathan revealed. "And that was it."
Drew scored a 24 out of 30 last night, earning praise from all three judges last night. "That was undoubtedly your best dance," judge Len Goodman told Drew and Emma.
'Dancing With the Stars' Season 25, Week 4: Best Lifts, Kicks, Tricks and Flips!
Last night's DWTS also marked the reunion of Maksim Chmerkovskiy and Vanessa Lachey after their rumored feud. Watch below for more on that!