Singer Lady Gaga appears at a ribbon cutting ceremony to launch Gaga's Workshop at Barneys department store in New York November 21, 2011. The Workshop is a holiday retail experience representing Lady Gaga's reinterpretation of Santa's workshop.[Photo/Agencies]

Singer Lady Gaga (C) looks on during a ribbon cutting ceremony to launch Gaga's Workshop at Barneys department store New York November 21, 2011. The Workshop is a holiday retail experience representing Lady Gaga's reinterpretation of Santa's workshop.[Photo/Agencies]