关于The Arnold Sisters
Newest endeavor for the dancing sibling group that had previously been seen on competition shows such as So You Think You Can Dance, Dancing with the Stars and Dancing with the Stars: Juniors. They made their YouTube debut with a video called "TRY NOT TO LAUGH CHALLENGE!"
The Arnold Sisters的成就
In the first couple of months on the channel, the sister's most watched video was "Arnold Sisters Dance Challenge Ep. #3."
