WWE Chairman Vince McMahon promised a "big reveal" this Monday night during Raw, when the C.E.O. officially joined Twitter. The announcement will be made this Friday night, during the last episode of Smackdown before WrestleMania.
Several reports and much speculation seems to indicate that McMahon plans to announce the singer who will kick off WrestleMania 29 with "America the Beautiful". This tradition has been upheld by several iconic musicians, including Ray Charles, Aretha Franklin, Willie Nelson and Little Richard.