Rock couple Ozzy and Sharon Osbourne claim their son Jack has romped with jailed socialite Paris Hilton. Ozzy and Sharon leaked the coupling - which allegedly happened several years ago - during an interview with British newspaper The Sun. The former Black Sabbath frontman says, "Paris was always hanging around our house. I'm not sure if she was a friend of Kelly or Amy - which one was it, Sharon?" Sharon added, "She was Jack's... erm... friend." Ozzy continued, "He didn't shag her, did he? Well done, my son."