The singer also plans to release a celebrity perfume in 2012
Reports claim singer wants to play gig to coincide with 2012 Olympics
Further details also emerge over her rumoured Superbowl XLVI Halftime Show in 2012
Singer admits she feared for her family's safety following London home break-in
The singer will still release her new album next spring
Material Girl reportedly lined up for prestigious musical slot on February 5
Singer's publicist Liz Rosenberg says singer 'would never do that'
Singer also posts video response to her hydrangeas incident at Venice Film Festival
Trial over trademark dispute will go ahead
Singer says she will be busy in the studio until the end of the year