This is how you do it

1 2 3 (clap your hands together)

who are we? (clap your hands with your partner)

we're just great friends (clap your hands 4 times) can't you see? (clap hands with your partner 3 times)

Playing (clap hands 2 times) together (clap hands with your partner 3 times)

Having fun (clap your hands 3 times)

BEST (clap your hands with your partner) FRIENDS (clap your hands) BEST (clap your hands with your partner) FRIENDS(clap your hands) WERE NUMBER ONE (clap your hands with your partner 4 times)

The song

123. who are we? were just great friends cant you see? Playing together having fun. BEST FRIENDS BEST FRIENDS WE'RE NUMBER ONE!