Perez Assaulted -- Claims Will.I.Am Is the Perp

Celebrity blogger Perez Hilton is accusing Black Eyed Peas frontman Will.I.Am of assault -- but we've learned cops have targeted someone else.

After last night's MuchMusic Video Awards in Toronto, Perez posted to his Twitter: "I was assaulted by Will.I.Am of the Black Eyed Peas and his security guards. I am bleeding. Please, I need to file a police report. No joke."

But cops in Toronto tell us it was the general manager of the Black Eyed Peas -- Polo Molina -- who is under investigation and he turned himself in to police early this morning.

Here's the string of tweets Perez left on his Twitter page during the alleged beatdown early this morning:

-- I'm in shock. I need the police ASAP. Please come to the SoHo Metropolitan Hotel now. Please.about 5 hours ago from Sidekick

-- I was assaulted by Will.I.Am of the Black Eyed Peas and his security guards. I am bleeding. Please, I need to file a police report. No joke. -- about 5 hours ago from Sidekick

-- Still waiting for the police. The bleeding has stopped. I need to document this. Please, can the police come to the SoHo Met Hotel. -- about 5 hours ago from Sidekick

-- I spoke to my lawyer. I really need to talk to the authorities. Please come to the SoHo Met Hotel. Have called the police. Need them here. -- about 5 hours ago from Sidekick

-- The Toronto police are here now. Thank you. Please stop calling them. -- about 5 hours ago from Sidekick