MattyB

Matthew David Morris (born January 6, 2003), better known as MattyB or MattyBRaps, is an American singer, songwriter, rapper, actor and dancer known for posting remix videos of popular music on YouTube. Guest-starring in the episode, "Double Negation at the World's End", he is the host of the Kids' Choice Awards live at Zatanna's Magical Theatre where the Justice League attended.
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Category:Guest Stars
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Category:Characters