She's one of the world's most successful popstars on the planet and now Rihanna has broken the record for the most number one pop songs.
Queen guitarist Brian May has told the BBC that Freddie Mercury will "appear" on stage during a special performance of West End musical We Will Rock You.
However, he stressed that the new effect was not a hologram. He termed it "an optical illusion of sorts".
We explore this increasing trend of keeping the memory of legendary artists alive in this gallery.
related stories on msn
latest music videos
James Blunt announces the launch date of the video for Heart to Heart, available exclusively on MSN from 5 December.
Date 09/12/13, Duration 0:15, Views 350