That's right, according to a source, Joan may be more on the mend than we might think:
The Biebs took the stage during the 100th CFL Grey Cup championship football game in Toronto, for its half-time show!
However, it seems like not everyone was happy about their fellow Canuck’s interference of their football game — Bieby was BOOED by the crowd!
Check out Justin’s performance of Boyfriend (above)!!!
Dayum! So much for a happy homecoming!
The crowd continued to show their non-Belieber status, even throughout his second song, Beauty And A Beat!