(Photo by Matt Cardy/Getty Images)

What’s the Hottest Toy of Holiday Season so far?

Well they are Pinkfong Baby Shark plush toy by WowWee! The bad news is if you were hoping to get one they have already sold out on Amazon.

Surprise!???? There's something special swimming your way this holiday season! ???? Doo doo doo.???? Check out @CelebrityBabyTrends for a chance to win it before you can buy it and stay tuned for some big announcements! (???? in Bio) #PinkfongBabyShark * * * #BabyShark #MommyShark #DaddyShark #BabySharkDooDoo #DooDooDoo #WowWee #PinkFong

199 Likes, 45 Comments - WowWee (@wowwee) on Instagram: "Surprise!???? There's something special swimming your way this holiday season! ???? Doo doo doo.???? Check..."

They're really just some cute stuffed shark toys that sing, but the video they put out online caught the attention of the masses and the toys sold out in 2 days!  See it below:

Baby Shark Dance | Sing and Dance! | Animal Songs | PINKFONG Songs for Children

You are watching the original Pinkfong Baby Shark Dance video. Join Pinkfong's Baby Shark Challenge by uploading your own videos on social media! Join #BabySharkChallenge Now! ???????????????? PINKFONG! No. 1 Kids' app chosen by 150 million children worldwide ★ Best Kids Songs & Stories [Free Download]: http://i.sstudy.kr/L/591/des/ ★ To see Pinkfong's Japanese baby shark songs, Click here: https://www.youtube.com/watch?v=XqZso...