You probably know the iconic Rolling Stones front man with his mouth wide open, and his tongue flapping around. Heck, he made a t-shirt and an entire brand out of it. 

But one of the world's most iconic vocalists keeps his mouth closed and his lips parsed more than you might think, especially, it seems, when he's around women. 

Although he makes his money when it's open, here are 20 photos of Mick Jagger where his mouth is actually closed.