Seth Meyers

Seth Meyers is not mentioned in either of the provided news articles. Therefore, it is impossible to provide a summary detailing his background, current newsworthiness, recent events related to him, or his current relevance based on the given information. The articles focus on Jimmy Kimmel's commentary on Donald Trump and Taylor Swift casting Graham Norton in a music video. Without any mention of Seth Meyers, any information about him would be speculative and not based on the provided source material.