Every day on set, Betty White is greeted by her assistant with a hula — but this time the hula consisted of much more than one person shaking it!

According to CNN, for Betty's 93rd birthday, she was surprised with a flash mob near her "Hot In Cleveland" studios. As she is being driven to her destination, out pops a whole bunch of people dancing and having a great old time.

Betty is so cute in this video, because you can see how much she's enjoying herself. Watching her clap reminds me of being a little kid seeing a circus for the first time. I love Betty!