Singer hypes up first single release from new LP
The show will mark the popstar's first live appearance since her hip surgery last year
The singer's new album 'ARTPOP' will be released on November 11
The singer made an estimated £52 million in the last 12 months
Sylvester Vincent Carroll and Meceo McEaddy accused of making $2million from hoax gigs
Pop star will release her new album in November, with a single due in August
Apple has refused to comment on reports that the singer has been added to the line-up
'Harmful' details about the singer said to be included in files from 2010 legal battle
Singer makes first official appearance since suffering hip injury
Beyonce is at Number Two and Madonna is Number Three on the list