FILE - In this Sunday, April 25, 2010, file photo, U.S singer Whitney Houston performs in London as part of her European tour. Houston, 48, died Feb. 11, 2012. (AP Photo/Joel Ryan, Fi

 

              FILE - In this Sunday, April 25, 2010, file photo, U.S singer Whitney Houston performs in London as part of her European tour. Houston, 48, died Feb. 11, 2012.   (AP Photo/Joel Ryan, Fi
FILE - In this Sunday, April 25, 2010, file photo, U.S singer Whitney Houston performs in London as part of her European tour. Houston, 48, died Feb. 11, 2012. (AP Photo/Joel Ryan, File)