Naturally though, the Puberty Challenge has also become perfect fodder for celeb fan accounts, some of which are now posting throwback pics ofAdeleTaylor Swiftand more to truly illustrate the glo-up.Twitter contentView on TwitterTwitter contentView on TwitterInstagram contentView on Instagram Ariana Grande's Beauty Evolution, from Cute Broadway Kid to Sophisticated SongstressJustin Bieber's collaboration with Luis Fonsi on the remix of"Despacito" The tweet came after Bella shared an article written about her inPaper Magazine "Throughout the season, it just felt like all of it wasGleelove. Our...fans followed our careers afterGleeand our listeners just wanted moreGlee