Olly Murs

 

The cheeky chappy missed his brother’s wedding to take part in The X Factor semi-finals, and also gave up best man duties. Brother Ben’s still not forgiven him, calling him a “self-absorbed sell-out”. Their mum told heat, though, that a song of Olly's song This Song Is About You isn't written about Ben “[Olly] doesn’t ‘curse the day’ he met [Ben], because they were both in the womb together.”

Kate and Pippa Middleton

 

We’ve all heard of the girl who totally upstages the bride at the wedding by drawing all of the attention away from the woman on her special day. And Pippa Middleton is the finest example. Not only was she also wearing white at Kate’s wedding to Prince William, but everyone in the world was talking about her bum the next day!

Janet and Michael Jackson

 

Their father Joe Jackson always encouraged sibling rivalry amongst his children – as long as it resulted in more hit songs, he was happy. Janet lived in Michael’s shadow for a few years, before breaking out and doing the music she wanted to do, which proved a HUGE success, making her the biggest female solo act in the world, second only to Madonna. That was, until pesky Justin Timberlake got her boob out at the Superbowl!

Prince William and Prince Harry

 

Spare a thought for Prince Harry - as fun as it must be to be a royal, it’s got to be frustrating to know you’re so close yet so far from ever reaching the throne. Unless something disastrous happens, Prince William is set to become King William V one day, but all Harry has to look forward to is potentially not falling victim to the Windsors’ male pattern baldness. However, Wills must get a bit jealous that his younger brother can party as much as he likes!

Venus and Serena Williams

 

Both at the top of their tennis game, these two regularly face each other in nail-biting matches in the highest ranks of the sport. Outdoing each other in screams and teeny-tiny spandex outfits, they’ve played each other in no fewer than 8 Grand Slam matches.