Two of the internet's biggest sensations have come together on Vine for a dance battle.

Terrio, who is known for his "Ooh Kill Em" dance and Fish for his falsettos and many singing voices, were seen on Terrio's Vine account Monday having a dance battle to Fish's "On The Floor."

Terrio was last seen on the Arsenio Hall Show vowing to lose weight after many people voiced concerns for the 6-year-old's size.

Fish's single "On The Floor" has gained over 21 million views on YouTube since its debut in February.

Check out a compilation of their dance battle above.

Source: Gawker | Video Credit: Kollege Kidd