Sharon Osbourne: Hair Puller?

Well this doesn't sound very charming at all: Megan Hauserman, a contestant on Rock of Love: Charm School, says that host Sharon Osbourne pulled her hair on Saturday during a taping for the VH1 show, according to TMZ.

She claims that the two traded insults on the set of the etiquette show, and that Sharon attacked her.

A spokeswoman for the L.A. Police Department confirmed that a report had been filed, according to Reuters. "We know Sharon Osbourne was involved in some way, we just don't know how," says spokeswoman Officer Kate Lopez.