The phrase "genuine superstar" refers to someone who is truly exceptional and highly talented in their field, often achieving great success and fame through their abilities and hard work. Full definition
While I love Arsenal, and have for many years, I can genuinely understand why a player would want to play for Barca, as they are a team of genuine superstars. (justarsenal.com)
And oftentimes that's even an appropriate response... but not where a genuine superstar is concerned. (inc.com)
I really can't think of a genuine superstar that we have ever bought apart from Bergkamp. (arsenalfcblog.com)