It’s a well known fact the world of celebrities are obsessed with the internet phenomenon Twitter – after all, posting your endless shenanigans for the entire universe to see does have its ego-boosting perks.

With Lady Gaga and Nicola Formichetti recently claiming they were both obsessed with Twitter, it comes as no surprise many other fashion big-shots have taken to the world of social networking – with some tweets more outrageous than others.

Karl Lagerfeld recently tweeted “With expensive fashion, the inside should be as perfect as the outside,” on his Twitter page, and although it might not have been the most trend-setting advice out there, at least he tried.

But the entourage of groundbreaking fashion advice didn’t end there last week as Alexa Chung kindly gave us a hint to this season’s next biggest trend.

“Gonna wear cardgian backwards a la Karina,” she tweeted, reports SkyShowbiz.

If you say so Alexa. At least they keep us amused first thing on a Monday morning, eh?