FILE - This Dec. 15, 2012 file photo shows singer Lady Gaga performing at the Prudential Center in Newark, N.J. MTV announced Thursday, July 25, 2013, that the pop star will perform her

 

              FILE - This Dec. 15, 2012 file photo shows singer Lady Gaga performing at the Prudential Center in Newark, N.J. MTV announced Thursday, July 25, 2013, that the pop star will perform her
FILE - This Dec. 15, 2012 file photo shows singer Lady Gaga performing at the Prudential Center in Newark, N.J. MTV announced Thursday, July 25, 2013, that the pop star will perform her new single at the MTV Video Music Awards on Aug. 25. Gaga will release a new album, "ARTPOP," on Nov. 11. (Photo by Evan Agostini/Invision/AP, File)