In an interview with Parade Magazine this week, sharp-tongued rock n’ roll mama Sharon Osbourne launched a vicious attack on heiress Paris Hilton.

“She has no talent!” the America’s Got Talent judge tells Parade.com. “I’m sure Paris would tell you that herself….The timing was right for her,” Osbourne adds. “A lot of younger women looked up to her….She’s got a look that a lot of younger girls liked and copied. She’s a very sweet, nice girl. But that’s it….”