Most people know Steven Tyler has one of the most unrestrained egos in rock (we certainly do), and on this Sunday's edition of 60 Minutes, he once again lets hi Steven Tyler's Ego Knows No Bounds ...

In an interview with CBS' "60 Minutes," the "American Idol" judge says: "I think my perfectionism and my busting everyone’s chops is what got this band to where it is today.

In the course of a nearly 60-minute conversation, Tyler shares his thoughts on the 50th anniversary of “Pet Sounds,” Frank Sinatra, the British Invasion, Howard Stern, how life is like a roll ...

If he wasn't a taskmaster and perfectionist Aerosmith wouldn't be a hit, says Steven Tyler. Watch Lara Logan's report on Sunday, March 11 at 7 p.m. ET/PT.