TORONTO, ON - AUGUST 04: Drake performs at The 5th annual OVO fest at Molson Amphitheatre on August 4, 2014 in Toronto, Canad
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Drake's OVO Festival is in its fifth year, and it keeps getting bigger and better! After an opening night performance by Outkast, attendees were surprised by a slew of A-list guest performances. Toronto, always one step ahead!

Lauryn Hill took the stage for "Lost One" and "Ready or Not," and later joined Drake for "Doo Wop (That Thing)" and "Draft Day." Usher performed "Climax" and G-Unit and 50 Cent also made surprise appearances. 

2014's OVO Fest gave the 2013 edition of the big event a run for its money, as Kanye, Diddy, Lil Wayne and more joined the man of the hour onstage last year.

Check out Instagram clips of the performances here.