Today is extra special for Ciara Bravo: it's the actress' 19th birthday. That's right, little Katie Knight from Big Time Rush is all grown up. But if we're being honest here, she;ll always be Katie in our hearts, since that role was one of the best and who doesn't love to look back on all the amazingness that was BTR every now and then?
In honor of Ciara's birthday, click through the gallery to see GIFs that perfectly prove why her character was the actual best on the show. She really was such a little boss queen on so many levels! Don't forget to leave her a birthday message in the comments section below!