PHILADELPHIA (WPVI) -- Sure, fans were cheering the return of Markelle Fultz to the court on Monday night at the Philadelphia 76ers game. But there was another return that had the crowd on the foot.

Add Yahoo as a preferred source to see more of our stories on Google. Russell Horning, AKA The Backpack Kid, tells the story of how he posted a dance to Instagram, which eventually landed him a spot ...

His real name is Russell Horning, but people now know him better as Backpack Kid after he popularized the Floss dance during a Saturday Night Live performance alongside Katy Perry, his moment during ...