If we were asked which celebrity we definitely wouldn't want to get on the bad side of, we'd probably pick any member of the Osbourne family.
So we imagine that Delta Airlines are quaking in their boots after giving Kelly Osbourne a black eye! That's right, the star was travelling with the airline and taking her seat with a TV screen swung down and hit the Fashion Police host square in the face, ouch.
An understandably miffed Kelly then scraped her hair back and uploaded a pic of the shiner, using that colourful language we're so used to from the outspoken family,
"Thank you so much Delta 4 this wonderful black eye...Fix your f**king seats Getting smashed in the face w/ a tv is so fun (sic)."
It seems as though Kelly wasn't having the best flight, as she'd previously tweeted criticism of the passenger in front of her after they'd reclined their seat too far back. The star then tweeted Delta's official Twitter account with the following,
'Oi @delta f**k you!'
However, an hour later, Kelly seemed to have calmed down and wanted to praise staff onboard who she claimed did a good job in looking after her,
'regardless to how s**t @delta is the stewardess really looked after me!" she said. "She was amazing!'
Well, that's something we guess. But seriously heatworld citizens, you don't want to upset a daughter whose mother, in an act of vengeance, would send tiffany boxes filled with her own excrement (that's right we said it, poo) to journalists who criticised her children. We've definitely kept that in mind.