10 Best Madonna Songs of All Time singersroom.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from singersroom.com Daily Mail and Mail on Sunday newspapers.
Rihanna s Umbrella, Britney Spears Toxic and Madonna s Holiday are all iconic hit songs - but the tracks were shocking rejected by other stars beforehand.
She infamously locked swords with the likes of Cher , Elton John , Lady Gaga , Gwen Stefani , Janet Jackson and Mariah Carey - but there is one feud even diehard fans may have forgotten.