to get off their lawn? they're probably around the same age as aerosmith front man steven tyler, the rock 'n' roll icon celebrates his 65th birthday today. and while he's now retirement age, that has not stopped tyler or many other rock stars of his era from living on the edge. ♪ dude looks like a lady >> happy birthday, steven tyler. 65 years young and dude looks like a lady. last month tyler dressed in drag to visit his old stomping grounds "american idol." the show he quit judging just last year. >> i'm going to sing a song called tell your ma, tell your pa. >> but that's the only quitting we've seen tyler do. at the age most americans want to retire, the former aerosmith front man continues to rock on. >> why won't mick jagger or steven tyler retire? billboard estimated that for five shows last year the rolling stones made $5 million per show, that's take home money. that's how much money those guys