Elton John and Beyonce 'Lion King' Speculation Surfaces

With Beyonce secured to voice the character Nala, rumors are swirling that she and John will work together on the new movie's soundtrack. "It is unthinkable when you have Beyonce involved not to have her sing some of those iconic hits -- and that means huge sales to a new generation," an unnamed L.A.-based source told N.Y. Daily News.