:00:00. > :00:00.It's 8:16 on Friday morning. You're watching Newsround.
:00:00. > :00:07.I'm Jenny. Coming up...
:00:08. > :00:11.FIVE films of Harry Potter spin-off Fantastic Beasts...
:00:12. > :00:15.And we celebrate 20 years of these guys,
:00:16. > :00:27.First, London Zoo says it's investigating how a gorilla managed
:00:28. > :00:29.to briefly escape from its enclosure yesterday.
:00:30. > :00:32.Kumbuka is back inside his home, but got out into a keepers' area
:00:33. > :00:37.Vets and police helped to capture the silver back, while visitors say
:00:38. > :00:47.The zoo says no-one was ever in danger.
:00:48. > :00:50.This was a minor incident and I'm happy to report
:00:51. > :00:53.that out of all this, Kumbuka's back in his den and
:00:54. > :00:57.At no time were any of our visitors in any danger.
:00:58. > :00:59.The gorilla did not get out of his safe space.
:01:00. > :01:02.There were only about 100 visitors and it was at the end of the day.
:01:03. > :01:08.I'd like to thank all those visitors for cooperating.
:01:09. > :01:11.A tough decision but the right one, that's how Team GB star
:01:12. > :01:13.Jessica Ennis-Hill has described her choice to retire.
:01:14. > :01:16.The athlete won an unforgettable gold in the heptathlon at the London
:01:17. > :01:19.2012 Olympics - and followed that up with a silver in Rio
:01:20. > :01:29.She said yesterday that she wants to leave the sport on a high.
:01:30. > :01:32.Martin's been taking a look at Jess's Journey.
:01:33. > :01:35.Jess's journey begins in 1986 in Sheffield.
:01:36. > :01:39.From a young age, she took up athletics.
:01:40. > :01:43.Her first big success came when she won bronze at the 2006
:01:44. > :01:44.Commonwealth Games, in the event, she went
:01:45. > :01:54.Jess firmly announced herself on the world stage
:01:55. > :01:56.when she won her first gold medal in 2009, at the world
:01:57. > :02:01.A defining moment for Jess came at the London 2012
:02:02. > :02:07.Olympics, when she became Olympic heptathlon champion.
:02:08. > :02:09.After the Olympics, Jess took some time away from athletics,
:02:10. > :02:13.got married, becoming Jessica Ennis-Hill.
:02:14. > :02:18.Then, in 2014, she became a mum to baby Reggie.
:02:19. > :02:21.But new mum Jess was soon back on the track, running another
:02:22. > :02:24.incredible gold medal at the 2015 World Championships in Beijing.
:02:25. > :02:26.Then, just a few months ago, Jess followed up her Olympic
:02:27. > :02:32.gold with a silver medal at the Rio Olympics,
:02:33. > :02:36.capping off a remarkable athletics career for one
:02:37. > :02:50.Well - Jess is being called one of Britain's greatest athletes.
:02:51. > :02:53.Fellow heptathlon star Katarina Johnson-Thompson says Jess
:02:54. > :02:56.is a real inspiration to her and many others.
:02:57. > :02:59.Well - among those many others are pupils at Jess's former
:03:00. > :03:03.secondary school in Sheffield - who sent us these messages.
:03:04. > :03:05.Thanks for being a huge inspiration to people all over the UK,
:03:06. > :03:10.Ever since I saw you doing hurdles, you really inspired me to start
:03:11. > :03:13.doing them, so I did last summer and I did quite well, and you mostly
:03:14. > :03:18.inspired me by becoming the fastest in the world.
:03:19. > :03:21.Good luck in the future and thank you for inspiring me.
:03:22. > :03:23.Since watching Jessica at the Olympics, I feel inspired
:03:24. > :03:32.to do other sports like running jumping and things like that.
:03:33. > :03:35.Thank you, Jess, for the such an inspiration to my
:03:36. > :03:41.athletics and training - I hope you do well in the future.
:03:42. > :03:43.Sticking with the future - and some good news
:03:44. > :03:46.for Harry Potter fans - author JK Rowling's revealed that
:03:47. > :03:47.she's planned scripts for FIVE Fantastic Beasts films.
:03:48. > :03:50.The first movie, Fantastic Beasts and Where to Find Them,
:03:51. > :03:59.The film is set in New York, 70 years before Harry Potter's story.
:04:00. > :04:01.It focuses on the adventures of writer Newt Scamander
:04:02. > :04:05.and a secret community of wizards and witches.
:04:06. > :04:08.Today on CBBC we're celebrating some stars of our very own -
:04:09. > :04:12.the legendary double act that is Dick and Dom.
:04:13. > :04:15.They've been on our TV screens for 20 years.
:04:16. > :04:18.The duo have presented loads of different CBBC shows,
:04:19. > :04:21.including Dick and Dom in Da Bungalow, The Legend of Dick
:04:22. > :04:24.and Dom, and Absolute Genius Monster Builds.
:04:25. > :04:28.They've won a whopping four Bafta awards!
:04:29. > :04:51.Don't talk to him. Wake up! Can you still take part in our quiz? Of
:04:52. > :04:58.course! He loves quizzes. Who started presenting first? Him. He
:04:59. > :05:02.got there first. I was at home, watching telly and thinking, how can
:05:03. > :05:11.you get my job? Who came up with your name? A props guy called Les.
:05:12. > :05:20.And then it just kind of stuck. Who gets the most nervous? Locale
:05:21. > :05:30.nervously is. Wake up, we are on telly! Who work the hardest?
:05:31. > :05:45.Difficult to tell... Because I? Him. What do you eat? Who is the Messias?
:05:46. > :05:53.This is not going well. He was the funniest? Don't tell him, he's
:05:54. > :06:00.asleep. What is the secret to a 20 year partnership? Understanding each
:06:01. > :06:04.other. Wake up! We are on the telly. These guys will be back later on. As
:06:05. > :06:07.will Newsround, at 4:20pm.