Sharon Osbourne has sparked controversy by saying on a US radio show that Susan Boyle looks like a "slapped ar*e".

She also said SuBo had been hit with a "f***ing ugly stick", so we thought we'd see who you thought was the uglier person.

Vote in our poll, and feel free to leave comments below - but please keep them cleaner than Mrs Osbourne's.

Eleven readers have been highly disapproving of Shazza's comments so far.

Jenny said: "Sharon wouldn't even [look] as she does now without all the surgery. A cheap laugh at someone else expense."

Maria said: "Susan Boyle isn't some crazy celebrity who tramps around looking for attention. She deserves respect."

While Waddleduck was even more forthright, saying: "Sharon Osbourne wouldn't know "decorum" if it bit her in the ##*! She is a jealous, over- the-hill, botoxed, internally grotesque person.

"Anyone who could say what she did about Susan Boyle -- publicly no less -- should be publicly flogged, or tarred and feathered!

"I hope and pray that Susan just considers the source and that it doesn't hurt her emotionally. IT IS SHARON OSBOURNE WHO HAS BEEN HIT WITH THE UGLY STICK!"

We don't know why Shazza's not in our gallery of celebrity plastic surgery addicts...