UNIVERSTAR BT21: Baby Stickers Publisher: khaoula sebaaoui Genre: Stickers Released: 10 Sep, 2019 Size: 6.5 MB Price: $1.99 Click here to request a review of this app App Store Info Description Throwback to the early days of BT21 when they were just adorable babies!They're smaller and cuter than ever before. Let the pint-sized BT21 cast bring some excitement to your chats! Screenshots Screenshot 1 of 6