For a professional singer, there are few gaffes more embarrassing than flubbing a line from 'The Star Spangled Banner.' (Are you listening, Christina Aguilera?) But when these pint-sized patriots get caught up on the lyrics, well, it's just flat-out adorable. The more mess-ups, the merrier.
Just in time for the Fourth of July, here are 10 'aww'-inspiring renditions, all from singers un