Sharon Osbourne in attack on model?

Sharon Osbourne accused of attacking reality TV show contestant

Sharon Osbourne has reportedly been accused of unleashing her fiery temper on a contestant from the VH1 reality show Rock of Love: Charm School.

According to gossip website TMZ, Megan Hauserman claims Sharon, who hosts the show, went crazy at her during a taping of its reunion special.

The blonde reality TV star claims former X Factor judge Mrs O ran across the stage and grabbed her by the hair, pulling and scratching at her until security separated the feuding pair.

Megan went to the hospital at the weekend and filed a report with the LAPD on Sunday night, who are now said to be investigating the alleged attack.