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.

Sharon's rep declined to comment, and VH1 is staying mum for now too.