We’ve suspected it for years, but it’s never been proven until now… that Mick Jagger is bi… lingual.

MICK JAGGER just released a promotional video for the ROLLING STONE's free concert in Havana, Cuba Friday, March 25th . . . and he did it all in Spanish. But can he ask where the library is? (Spanish students will get that.)

Fans can submit their requests for their favorite Stones song to be played onstage, at The Rolling Stones Website.