can you please help me to find the title of this R & B dance song?

im looking for the title of a song which i think that it is remix or i
think it has a original song from the 80s or 70s..and they remix it to
rnb or something ..its a dance song i think its new song.. all i
remember was.. theres a lyrics says dance on the floor na na na na na
................... ( missing lyrics) dance on the floor hehe i cant
really remember coz i just heard it once. female singer i think ..
hope this can help even i think it cant help haahaha