:00:11. > :00:12.bringing you today's latest stories.
:00:13. > :00:15.The Banksy wall art which has just been sold. Plus...
:00:16. > :00:17.We ask young athletes what it takes to become the best.
:00:18. > :00:28.In the past half hour, a controversial painting, 'Mobile
:00:29. > :00:31.Lovers' by street artist Banksy, has been sold to a private collector for
:00:32. > :00:35.one of the highest ever amounts for one of his works. Jon Kay was there
:00:36. > :00:47.Why is somebody prepared to pay so much for it? Experts say it is
:00:48. > :00:52.because of the whole story of what happened. I say, who does not
:00:53. > :00:55.normally admit painting things, admitted he actually did this one.
:00:56. > :00:58.We do not know who has bought it but we noticed someone wealthy and that
:00:59. > :01:00.it will stay in the UK. The money made from the wall art
:01:01. > :01:03.will be enough to save the youth club in Bristol where it popped up
:01:04. > :01:06.in April this year. Jenny's been taking a look back at what
:01:07. > :01:08.happened. Banksy's now famous as
:01:09. > :01:11.a street artist all over the world. Only a handful know who he is - he's
:01:12. > :01:26.kept his real name a secret - but He doesn't see where his art is
:01:27. > :01:34.going to be, so anyone who finds it, everyone comes to see it. He
:01:35. > :01:38.doesn't want fame. When a Banksy's first spotted - they
:01:39. > :01:41.become an instant tourist attraction This work,
:01:42. > :01:44.called 'mobile lovers' lasted just hours before it was removed from
:01:45. > :01:47.a city council-owned wall with a crowbar, and taken to the corridor
:01:48. > :01:50.of this youth club next door . I must admit that carrying it
:01:51. > :01:54.across the car park, I had all sorts of doubts as to what I'm doing
:01:55. > :01:56.as a youth worker, taking something But if this can do some good coming
:01:57. > :02:09.into this club, then actually it's -The painting was taken to
:02:10. > :02:23.Bristol Museum, until Banksy himself wrote a public letter donating it to
:02:24. > :02:28.the youth club to pay their debts. How do you go from being an amateur
:02:29. > :02:32.athlete - playing for your school to competing in a Grand Slam Tennis
:02:33. > :02:35.match? 15-year-old American, Cici Bellis, caused a huge upset at the
:02:36. > :02:38.US Open, by knocking out a player ranked over a thousand spots higher.
:02:39. > :02:41.So the question is, just how much time and effort's needed to make it
:02:42. > :02:48.to the top so young? It was the first big shock of the
:02:49. > :02:50.US Open. 15-year-old Cici is ranked 1,208th
:02:51. > :02:54.in the world but she knocked out Slovakia's Dominika Cibulkova-she's
:02:55. > :02:58.10 years older and is ranked 13th But Cici, short for Catherine, isn't
:02:59. > :03:03.the only teenage star in turning 15-year-old British weightlifter
:03:04. > :03:09.Rebekah Tiler competed at Diver Tom Daley made a big splash
:03:10. > :03:15.at his first Olympics aged just 14. While I am at school, I do three
:03:16. > :03:20.hours a day. 15-year-old British weightlifter
:03:21. > :03:21.Rebekah Tiler competed at So how do you become so good
:03:22. > :03:36.at such a young age? It is important that they love the
:03:37. > :03:41.sport and have fun. Key elements are nutrition, they need to know what to
:03:42. > :03:47.eat and when. They need to be organised. If they are competing
:03:48. > :03:51.they should think about things like when they should get up to have
:03:52. > :03:54.breakfast and be ready for their match. The physical side is
:03:55. > :03:55.important. They need to be doing lots of different things. Playing
:03:56. > :03:57.other sports. 12-year-old Peter's
:03:58. > :04:11.on a training programme in Bolton I do six days in a week. I've been
:04:12. > :04:20.playing tennis for seven years. I have competed at International is.
:04:21. > :04:21.I'd like to be like Andy Murray. He got to end two years.
:04:22. > :04:26.If you suffer from things like hayfever, eczema or asthma, you
:04:27. > :04:29.might be surprised to find out you're not alone. Health experts say
:04:30. > :04:32.one in three people now has an allergy. Scientists aren't sure why
:04:33. > :04:35.the numbers are rising but it could be caused by what you eat, where you
:04:36. > :04:41.Now this looks terrifying but - Surfers in California in America are
:04:42. > :04:44.taking risks by riding the huge waves caused by Hurricane Marie as
:04:45. > :04:46.it heads from the Pacific Ocean. The Coastguard's warned swimmers and
:04:47. > :04:57.That's all from me. Newsround's back tomorrow morning at 08:15.