Klaus Meine of the Scorpions – 5 Foot 4 Inches Tall

At a reported five foot, four inches -- or as the German native would record it, 1.63 meters -- Scorpions singer Klaus Meine isn't exactly a physically imposing frontman.

It was also revealed recently that he and his bandmates aren't that big on keeping promises either, as the success of their much-discussed farewell tour from last year has apparently caused the band to cancel their retirement and continue rocking like hurricanes.