We're going to let U decide!
Here we have for you a comparison of two songs: Jennifer Lopez's latest jam, On The Floor and Kat Deluna's Party O'Clock.
There are those who suggest that JLo copied this song's melody and lyrics for her new single. As they both worked with the same producer, RedOne, on each of their tracks, the accusation may not be that far off.
But give it a listen (above) and tell us if you can hear the similarities.
Is JLo a musical thief or what?