On the X Factor Dannii Minogue famously fell out with her fellow judge Sharon Osbourne, to the extent that Sharon left the show.

But it wasn't Sharon who was behind this filthy shower of green slime.

Dannii was coated in the gunk as she hosted the Nickelodeon Kids’ Choice Awards UK today at London's Excel centre.

From hot to slimy: Dannii Minogue was coated in a showed of gunge at the Nickelodeon Kids' Choice Awards at the ExCeL centre in London

In her purple and silver frock and designer heels Kylie's little sister looked every inch the glamorous pop star when she arrived at the event.

But onstage her composure was shattered when a pool of green sludge rained down on her.

The 36-year-old screamed and raised her clenched fists in horror, before setting her jaw in a clenched scowl.

Before her soaking Dannii Minogue looked perfectly turned out

Ironically when Dannii had earlier told reporters that she hoped to see fellow X Factor judge Simon Cowell get gunged.

'I’d slime Simon of course,' she said. 'But could he handle it? Or would we finally see Mr Nasty lose his cool on TV? We’ll have to wait and see.'

The X Factor is up for a gong at the awards, which will be screened air on September 20. It faces Doctor Who, Britain’s Got Talent and Harry Hill’s TV Burp for Favourite Winner prize.

Pop starlet Dannii can't quiet believe what is happening to her

Not impressed: Dannii did not seem pleased to be covered in slime