What is the fine-grained topic of the following text: If you were wondering what the hell Jimmy Kimmel was talking about when he signed off the 90th Annual Academy Awards by reminding everyone to “Always hit ’em with the Hein,” he was referencing an ongoing joke on The Howard Stern Show. Only return the topic.
Jimmy Kimmel's sign-off joke at the 90th Annual Academy Awards referencing The Howard Stern Show.