Betty White was treated to a very special surprise by the cast and crew of Hot in Cleveland on Friday, when they surprised her with a flash mob for her 93rd birthday.

Betty White, who turns 93 today, was transported to the lot in a golf cart at the Studio City’s television lot in California. When they arrived at the Hot in Cleveland soundstage, Betty White was surprised with the luau-themed song and dance routine created just for the birthday girl.

Dressed in grass skirts and Hawaiian shirts for the flash mob, Betty White‘s friends went all out to make her special day extra special. Co-stars Valerie Bertinelli, Jane Leeves and Wendie Malick jumped in to provide a special hula dance that left Betty White in awe.

“At 93, you shouldn’t be doing this,” Betty White laughed.

Age is not slowing down the legendary comedienne down in the least. Over her birthday weekend, she plans on sharing her lifelong love of animals in her Great American Country special Betty White’s Smartest Animals in America.

“Can you imagine being blessed at this age with still working at the career you love the best?” Betty asked ET‘s Nancy O’Dell. “By now they should be saying, ‘Yes honey, you just stay in the rocker.'”

Happy 93rd Birthday to our own @BettyMWhite! We love you! Tweet her your birthday wishes! #HappyBirthdayBetty pic.twitter.com/P4axvSwyA5

— Hot in Cleveland (@hotnclevelandtv) January 17, 2015

Our flash mob finale dancers! @Wolfiesmom @WendieMalick @JaneLeeves #GarryMarshall @tvland #happybirthdaybetty pic.twitter.com/6Hjp0XyLV4

— Hot in Cleveland (@hotnclevelandtv) January 17, 2015