Man Found Dead Outside Miranda Cosgrove's Home

'iCarly' star Miranda Cosgrove's Hollywood Hills block was filled to the brim with cops Friday night after a man was found dead near the actresses' home.

Law enforcement sources tell us they got a call around 11 to Outpost Drive -- a street that's littered with celebs -- for shots fired. When cops arrived, they found a man dead and engulfed in flames. The LAFD put the fire out, and cops recovered ammo and a gun next to the body.

23-year-old Cosgrove lives just a few houses away from where the incident happened.

We're told it appears the man committed suicide, but cops are still looking to talk with anyone who may have witnessed the incident.

And get this ... Charlie Hunnam happened to stroll by the crime scene as everything was going down. Talk about a celeb-stacked neighborhood.