NEW YORK, NY - SEPTEMBER 14: Its flu season! Each year, Dr. Barry Kohn makes house calls, visiting every theatre on Broadway to immunize the stars. Today, Dr. Barry made his first stop of the season at the Neil Simon Theatre to make sure everyones favorite CATS stay fit and healthy to perform the beloved, smash hit Andrew Lloyd Webber musical 8 times a week. Its easier than a trip to the vet! At the Neil Simon Theatre on September 14, 2016 in New York City. (Photo by Dave Kotinsky/Getty Images for Cats the Musical)

NEW YORK, NY - SEPTEMBER 14: Its flu season! Each year, Dr. Barry Kohn makes house calls, visiting every theatre on Broadway to immunize the stars. Today, Dr. Barry made his first stop of the season at the Neil Simon Theatre to make sure everyones favorite CATS stay fit and healthy to perform the beloved, smash hit Andrew Lloyd Webber musical 8 times a week. Its easier than a trip to the vet! At the Neil Simon Theatre on September 14, 2016 in New York City. (Photo by Dave Kotinsky/Getty Images for Cats the Musical)

NEW YORK, NY - SEPTEMBER 14: Its flu season! Each year, Dr. Barry Kohn makes house calls, visiting every theatre on Broadway to immunize the stars. Today, Dr. Barry made his first stop of the season at the Neil Simon Theatre to make sure everyones favorite CATS stay fit and healthy to perform the beloved, smash hit Andrew Lloyd Webber musical 8 times a week. Its easier than a trip to the vet! At the Neil Simon Theatre on September 14, 2016 in New York City. (Photo by Dave Kotinsky/Getty Images for Cats the Musical)

NEW YORK, NY - SEPTEMBER 14: Its flu season! Each year, Dr. Barry Kohn makes house calls, visiting every theatre on Broadway to immunize the stars. Today, Dr. Barry made his first stop of the season at the Neil Simon Theatre to make sure everyones favorite CATS stay fit and healthy to perform the beloved, smash hit Andrew Lloyd Webber musical 8 times a week. Its easier than a trip to the vet! At the Neil Simon Theatre on September 14, 2016 in New York City. (Photo by Dave Kotinsky/Getty Images for Cats the Musical)

NEW YORK, NY - SEPTEMBER 14: Its flu season! Each year, Dr. Barry Kohn makes house calls, visiting every theatre on Broadway to immunize the stars. Today, Dr. Barry made his first stop of the season at the Neil Simon Theatre to make sure everyones favorite CATS stay fit and healthy to perform the beloved, smash hit Andrew Lloyd Webber musical 8 times a week. Its easier than a trip to the vet! At the Neil Simon Theatre on September 14, 2016 in New York City. (Photo by Dave Kotinsky/Getty Images for Cats the Musical)

NEW YORK, NY - SEPTEMBER 14: Its flu season! Each year, Dr. Barry Kohn makes house calls, visiting every theatre on Broadway to immunize the stars. Today, Dr. Barry made his first stop of the season at the Neil Simon Theatre to make sure everyones favorite CATS stay fit and healthy to perform the beloved, smash hit Andrew Lloyd Webber musical 8 times a week. Its easier than a trip to the vet! At the Neil Simon Theatre on September 14, 2016 in New York City. (Photo by Dave Kotinsky/Getty Images for Cats the Musical)

NEW YORK, NY - SEPTEMBER 14: TV personality Jackie Miranne attends the Georgine fashion show during New York Fashion Week September 2016 at The Gallery, Skylight at Clarkson Sq on September 14, 2016 in New York City. (Photo by Cindy Ord/Getty Images for New York Fashion Week: The Shows)

NEW YORK, NY - SEPTEMBER 14: TV personality Jackie Miranne attends the Georgine fashion show during New York Fashion Week September 2016 at The Gallery, Skylight at Clarkson Sq on September 14, 2016 in New York City. (Photo by Cindy Ord/Getty Images for New York Fashion Week: The Shows)