Janet Jackson's mystery illness identified

London (ANI): The mystery illness that led singer Janet Jackson to shelve a number of gigs in US and Canada, has now been revealed as migraines linked to vertigo. Characterised by dizziness and loss of balance, the illness had the star cancelling various concerts as part of her 'Rock Witchu' tour.

The tour was her first North American tour in seven years. However, the RnB singer's manager, Kenneth Crear, said she was now feeling "much better". "She is ready to hit the road again to finish the tour," BBC quoted Crear, as saying.

He added: "She's a world-class entertainer and needs to be at the top of her game to give her fans the show they expect."