showbiz gossip straight to your inbox with the Daily Star's FREE newsletterNicki Minaj reveals she isn't attending the Met Gala 2021 event because of the covid vaccine requirement for guests.The singer took to Twitter to explain her absence to fans, saying: "If I vaccinated it won't [be] for the Met".The Met Gala saw the best and biggest celebrities walk the red carpet and showcase their incredible gowns in the most iconic fashion event of the year.The theme of the event, which was postponed from May due to the pandemic, is In America: A Lexicon of Fashion, to celebrate American fashion and independence.Nicki wrote on social media: "They want you to get vaccinated for the Met.