Drake is attempting to change the narrative following the Toronto Maple Leafs' bad Game 7 loss on Sunday ... claiming he's not the real curse to all his favorite sports teams -- it's actually Justin Bieber.
The Canadian singer and his wife, Hailey, made their way to Scotiabank Arena to catch his beloved squad's clash with the Florida Panthers in person ... electing to rock a fun 'fit instead of Leafs merch.