United Kingdom, March 26 -- Kelly Osbourne wants "tonnes more" children.

The 40-year-old star already has two-year-old son Sidney with Slipknot DJ Sid Wilson - who she has been in a relationship with since 2022 - but admitted that she wants to add "as many" kids as possible to her brood.

She told TooFab: "Oh, [I want] tonnes more!

"Let me tell you, as long as I can s*** them out, I will be having children. I want as many as I can add."

The former 'Osbournes' star was then asked if a dozen children would be her limit but admitted that while she would love to become a mother of 12, she doesn't think that will be possible in the time she has.

She said: "If I could. But I don't think it's gonna last that long!"

Still, Kelly - who is the...