Ex-Disney child star of “Good ... “Good Luck Charlie,” went viral at a young age when one savvy web user turned a seemingly unremarkable shrug into a widely used reaction meme.

The child actress who portrayed the titular tot in Disney Channel sitcom Good Luck Charlie - and whose comical, baffled expression became the basis of a viral meme - has now started high school.

MIA Talerico, the child star of Good Luck Charlie, has started high school ... when she was just 11 months old and spawned a popular meme with her animated facial expressions.

Above and below his head are the large white block letters that turned the goofy photo into a meme — a sort of one-panel cartoon in which the caption is rewritten over and over. He is Bad Luck ...