George Michael

Well wishes are going out to George Michael who has been battling a severe case of pneumonia. Last week, the pop singer canceled shows in Austria, France and Wales, and now Michael is postponing the remainder of his Symphonica Tour as he is undergoing treatment for the pneumonia in Vienna.

George Michael, who was one of the biggest male pop stars of the '80s, offered up his take on Rihanna's 'Russian Roulette,' which is nestled on her 2009 album 'Rated R.' Michael gave the song a go when performing in Prague and he handled it well. While the singer and RiRi, who is one of the biggest female pop stars of the new millennium, are from two different eras, Michael offers up his unique ve

British pop star George Michael has recorded a version of Stevie Wonder's ballad 'You and I' in tribute to the upcoming nuptials between Prince William and Kate Middleton.

'American Idol' alums Simon Cowell and Paula Abdul could be reunited on Cowell's new reality competition program 'X Factor,' which debuts this fall on FOX.