Liv Tyler took Milo to watch his grandpa rock out at the Aerosmith concert in Toronto yesterday and the little man was sporting some hot pink headphones like Apple Martin when she went to watch her daddy. Those are just about the cutest things ever! Milo was so lucky that he even got his own private serenade on the side of the stage from grandpa. We still can't look at this father daughter duo without remembering Liv's wild antics in the video for Crazy. Maybe someday Milo will get his very own cameo in an Aerosmith video but in the meantime we can catch his mommy on the big screen in The Strangers.