Isn't it good to know that rock n roll bad boys still have a little kindness in them?

Aerosmith's lead singer and former American Idol judge, Steven Tyler was approached on a recent Southwest Airlines flight by the mom of a little girl. The girl's mother asked if he would be willing to sing to her daughter.

Steven could have reached into his mental grab bag of hits: he could have sung "Angel." He also could have belted out "Don't Wanna Miss a Thing." "Dude Looks Like a Lady" would have not been appropriate, so instead he opted to sing the logical choice: "Happy Birthday!"