Glee reboot: Kevin McHale drops major hint series could return ‘Who knows?’

GLEE ended almost five years ago now, after a show stopping six seasons of the musical hit. However, stars of the show are still getting questions of whether a reboot of the show could be on the cards. Now Kevin McHale, who played Artie Abrams in the Fox show, has dropped a major hint that the series could return.
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