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

News

 

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!