Today is a special day for Kelli Berglund: it's her 19th birthday! The Lab Rats star always looks so stunning, whether she's glamming things up on the red carpet, deciding to channel her inner Rapunzel and dyeing her dark tresses blonde, or just hanging out with her fabulous friends. This girl has proven to have some amazing style and she is simply so fearless with her look.
We rounded up 19 pics that show off just exactly why Kelli is the style queen. Click through the gallery to see the super pretty pics and don't forget to leave Kelli a birthday message in the comments below!