What's in a name? Well, quite a lot, if you're the chancellor of the exchequer. Or Yohan Cabaye. Or Kim and Kanye's new kaby. Sorry: baby.

Yes, this week saw the G8 summit taking place in Ireland. The choicest tibit from which was actually not on the menu tweeted by David Cameron, but the revelation that Barack Obama called George Osborne 'Jeffrey' three (count 'em!) times. Don't worry, Barack - we've called him much worse. Repeatedly, and often.

It also saw the birth of Kim Kardashian and Kanye West's baby North West (note: that name is, at the time of writing still unconfirmed. Though presumably they're still pondering it as a good choice) and the birth of the phrase 'playful tiff', as coined by that lovable, playful chap Charles Saatchi - whose situation was commented upon by the equally lovable, playful Nick Griffin. Still, at least Griffin wasn't the only one making a chump of himself in public - just ask Joe Kerr King Kinnear.

All these people and more - including Justin Rose, Dolce & Gabbana and the World's Best Dad - feature in our round-up this week. So, without further ado, take it away, oh funny people of Twitter...

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