Charlie Sheen
Credit: George Pimentel/

Charlie Sheen tweeted early Friday morning that he’s hosting a fundraiser walk for bipolar awareness in Toronto tonight. The event will take place before the second night of his “My Violent Torpedo of Truth” stand-up tour in Ontario’s capital. So far, the former Two and a Half Men star’s performances have met rocky reception in some cities. Last month, Sheen denied his own battle with the disease to ABC News, claiming he’s not bipolar, but “bi-winning.” The actor also pushed for donations on his Twitter page (which has amassed over 3.5 million followers and set a world record), and promised to match the amount raised.

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