This dude's reality check is going to sting …

We would have liked to start this off by saying mega-stars are just like us … but everyone knows they're not. They're privileged. They're rich. They get things we normal people don't; and they especially get into parties without having to worry about pesky things like cover charges or knowing someone on the inside — except for Beck, Paul McCartney and Foo Fighters' drummer Taylor Hawkins. In footage taped by TMZ last night, it shows the three of them being denied entry into a Grammy afterparty (twice) for an event hosted by none other than the biggest douche in celebrity right now: Tyga, a half-assed artist swimming in the wake of the Kardashian family.

This dude's reality check is going to sting real bad one of these days …

But don't worry, he let BowWow in …