Usher's Super Bowl halftime show performance has garnered a lot of attention, especially from other celebrities. Here are the top 10 reactions from famous personalities who were in awe of Usher's performance. From praising his dance moves to his vocal abilities, these celebrities couldn't contain their admiration for the singer. Some even called it the best halftime show they had ever seen. The energy and charisma Usher brought to the stage left everyone impressed and wanting more. His performance was a highlight of the Super Bowl halftime show and will be remembered for years to come. Overall, Usher's performance received rave reviews from both fans and celebrities alike, proving once again why he is considered one of the greatest entertainers of our time.