@DevanKey Well, I would've said the first sibling tag...but technically, I think it's in this one: "REACTING TO MY OLD HALLOWEEN COSTUMES TAG | THURSDAY VLOG" 😉😂 #KeyBrosTrivia

Let’s start off the video scavenger hunt with an easy one… What is the first video I make an appearance in? #KeyBrosTrivia

Here we go! Let’s see who knows my videos best. In which video do we accidentally set a heater on fire? #KeyBrosTrivia

Congrats @StevieGardner7 you answered “Dirty Twin Telepathy w/ Sisters Brooklyn & Bailey”. Next Question... Name ALL the foods IN ORDER poured over @veronicamerrell ‘s head in the SMOOTHIE CHALLENGE w/ the @MerrellTwins. LIKE & RETWEET if you want the shoutout! #KeyBrosTrivia

And the final winner is... @TortillaKeyper Congratulations! The end of summer marks the end of the trivia. Hope you guys had as much fun answering the questions as we did thinking of them! RT if you want us to do it again next summer! #KeyBrosTrivia

Congrats to @echo_calvert for being the first to correctly answer!!! The first video I was in was The Sibling Tag | Collins Key from 5/22/14. Onto the next question! How many times did we have to start the IMPOSSIBLE CHALLENGE? #KeyBrosTrivia

Congrats to the winner @dolanloved for correctly answering “13”! Alright, we’ve done some easy ones so far so now it’s time to turn it up a notch! Who won the chubby bunny challenge and with how many marshmallows? #KeyBrosTrivia Good luck 😂

And the winner is… @Keyper_Squad06 for correctly answering “Collins w/ 7 marshmallows”! For the next one, no more counting. Who can name the 6 @KylieJenner Lip Kits & lipsticks we’ve tried? LIKE & RETWEET if you want the shoutout! #KeyBrosTrivia

@DevanKey The Sibling Tag #KeyBrosTrivia

Soooo how about that trivia? 😂 @CollinsKey @DevanKey #KeyBrosTrivia

Candy K, Coco K, Heir, Reign, Skylie, Mary Jo K 😂😂#keybrostrivia

@CollinsKey Messy Twin Telepathy Challenge #KeyBrosTrivia

When will we find out who got the #KeyBrosTrivia right? 🤔 @CollinsKey @DevanKey

#KeyBrosTrivia

@DevanKey Curious to find out who was right 😂🤔 I feel like this might’ve been a trick question. Will the next #KeyBrosTrivia post be soon?

@DevanKey @echo_calvert 13 #KeyBrosTrivia

Congratulations Collins You Reached 13 million subs #KeyBrosTrivia

@DevanKey Sibling Tag #KeyBrosTrivia

@CollinsKey @StevieGardner7 @veronicamerrell @MerrellTwins Raw Eggs, orange juice, dog food, chipotle peppers, cake😬 😂 #KeyBrosTrivia

@DevanKey @echo_calvert 15 #KeyBrosTrivia