shETHER has been stirring up old feuds in the hip hop world since the beginning of the month (Mar17), but it has emerged Remy didn't clear a sample with bosses at Universal Music Publishing and they have reportedly called for the track to be taken off radio lists and online music sites.

Sources close to Nas tell TMZ he has no problems with Remy using his beats, but his record label officials, who own the song did.

Reports suggest Remy has been told she can't even perform the track, which shot to number two on the iTunes charts as fans rushed to download the tune.