Michael Keaton has paid heartfelt tribute to his late co-star Teri Garr, who passed away at the age of 79 after a prolonged battle with multiple sclerosis. In an emotional Instagram post, Keaton reflected on Garr's character, stating, 'Forget about how great she was as an actress and comedienne. She was a wonderful woman.' He emphasized the joy of working with her in the 1983 film 'Mr. Mom' and praised her comedic talent. Fellow celebrities, including director Paul Feig and actor David Letterman, also shared their condolences, with Feig calling Garr a 'legend' and one of his 'comedy heroes.' Garr was remembered for her memorable performances in films like 'Young Frankenstein' and 'Tootsie,' leaving a lasting impact on the entertainment industry.