Imagine having the chance to make the stars of stage and screen look perfect, and come face to face with the Royal family, every day. Watch and share Rebecca's London story as the colouring artist at Madame Tussauds London shares some of the behind the scenes secrets of her role, the traditional techniques used to create the ever-changing wax figures on show and the places she loves in London when she's not rubbing shoulders with the rich and famous.

Meet Barney, one of the Yeoman Warders of The Tower of London, known as Beefeaters, who lives and works at the royal palace. Watch and share his legendary London story. From his passion for making sure ravens stay at The Tower and pride in carrying out one of the oldest traditional ceremonies in history, Barney explains why he passionately believes London is the greatest city on earth.

Do you know your Turner from your Warhol? If not, don't worry, London is the perfect place to explore the art world through its wealth of museums. Watch and share Marcus's London story and let him take you on a journey of discovery. This Tate Modern curator is just one of the passionate staff waiting to introduce you to the people and ideas housed within the walls of the imposing former power station. Directly opposite St Paul's Cathedral across the Millennium Bridge, Tate Modern sits on the South Bank among one of the most vibrant new parts of the city.

The trailer for the Marx Brothers’ fourth film Horse Feathers.

You've made it to the final round of a game show, and get to pick between 3 doors, one of which has a car behind it! You make your choice, and then the host decides to show you one of the wrong answers. He then offers you the opportunity to change your choice. Should you do it? Find out just how wrong human intuition can be in this classic Monty Hall Problem.

They can flow like a liquid and bounce back like a solid. Masses of fire ants show a duality that intrigues physicists.

Meet Leford Green, an up and coming hurdler who represented Jamaica at the 2012 London Olympics as a member of their highly successful track and field team.

Meet Maria Michta, a member of the United States' Olympic track and field team at the Summer Games in London. Enjoy!

Meet Megan Kalmoe, a member of the United States' Olympic rowing team at the Summer Games in London. Enjoy!

Egyptian athlete Omar El Ghazaly, a discus thrower and competitor in the Olympics, talks about his sport and his motivations.

Meet Teresa Gabriele, a member of Canada's Olympic basketball team at the 2012 Summer Games in London. Enjoy!

All interesting facts about the 2012 Olympics in London, thanks to our lovely presenter Zara, exclusively for our Yabla viewers!

Pop Topic Minute Reports: Christina Aguilera was arrested along with her boyfriend Matthew Rutler in West Hollywood. Surveillance tape backs Lindsay Lohan’s Story and Lady Gaga debuts her new music video Born This Way.

PopTopicTV Min Reports: Seems like stars these days can’t seem to keep there clothes on from Britney to Rihanna and even RiRi’s ex-Chris Brown got in the act, well… kinda?

Sting talks about the protection of the rainforest and the Rainforest Project of the Prince of Wales.