Can you name the rocker seen here on a night out with his wife?

Some hints:
He was born in South Africa
His band is frequently found in the annual "Top 10 Grossing Tours" list
He may have been indirectly responsible for dropping a sh*tload of..well...sh*t on unsuspecting Chicagoans
He used to be a bartender
Think you know who it is? Put your guesses in the comments below!

