By Kayla Jardine/Joe Cingrana
Get ready for the greatest home run ever!
Billy has down syndrome and recently joined "League of Yes", a baseball club for people with special needs.
During a game, Billy hit a home run, and couldn't contain his excitement as he was rounding the bases. When he almost reached home plate, he starts dancing it out to celebrate.
One of the executive directors of the club and the woman who posted the video, Kristine Fitzpatrick said, "We are so excited for Billy and his amazing home run. We hope to see more players doing 'The Billy'!"
While he may be new to the club, Billy is clearly hitting it out of the park with his new friends!