When it comes to copying it doesn’t get any more blatant than this. Dil Le Le Lena Song from Auzaar was copied from the song Macarena by Los Del Rio. Macarena was already popular in India by then as it used to play on MTV. The music composer for Dil Le Le Lena was obviously Anu Malik.
Here is Dil Le Le Lena from Auzaar.
Here is the original – Macarena by Los Del Rio.