(Cover) - EN Showbiz - Jack Osbourne loves working with his dad, Ozzy, because the pair never argue.

Jack and his sister Kelly shot to fame when their rock star parents Ozzy and Sharon allowed cameras into their home for MTV reality show The Osbournes. Even though they were often seen arguing in episodes, Jack insists he has grown up now and has a peaceful relationship with his family.

The 24-year-old star has been working on a documentary about Ozzys life and he has enjoyed the experience because he shares such a close bond with his father.

In some ways its easier working with family my dad and I get each other pretty well so we never ague, Jack explained. But I think I would have a tough time telling my mum or Kelly what to do!

Jack also went on to talk about his relationship with Kelly. He admits his 25-year-old sister is very protective of him and although he tries to look out for her, she often finds it too suffocating. Jack says Kelly is very confident and strong-willed and prefers to look after people than be cared for.

Shes very independent and its funny because shes incredibly protective of me, but whenever I try to step in like that she really doesnt like it, so I just let her do her thing, Jack added. She is keeping super-busy, which is good, I am proud of her. (C) Cover Media