20 Celebrities You Didn’t Know Have PhDs

Of course we all expect actors, singers and every other form of “celebrity” to be so totally engrossed in their famous commitments that they couldn’t possibly have other interests.

Well, that couldn’t be further from the truth and it turns out that some of your favourite celebs are a lot smarter than you think.

Not only have they lived their lives in the spotlight, they’ve been able to put in all the blood, sweat and tears for a PhD!

Check them out…

1. Bill Cosby

image source: BOSTON GLOBE FILE

The stand-up comedian and former-TV star has a PhD in education from the University of Massachusetts Amherst in 1976.