R. Kelly collaboration missing from Lady Gaga's re-release of 'Artpop'

Lady Gaga is re-releasing the artist's third studio album next month, 2013's "Artpop," albeit seemingly without the record's only tune to feature disgraced R&B singer R. Kelly.

Online retailers taking advance orders for the record do not list the track, "Do What U Want (With My Body)," as among those ...