It's a one-hour One Show special! Adrian and Christine were joined in the studio by actor, singer, and radio and TV presenter Michael Ball.
Also in the studio were the original fake Fab Four - The Bootleg Beatles! The band are pictured right, backstage at The One Show.
Actress Mikyla Dodd followed some children to Fat Camp to see how they coped
with the experience.
Today sees the launch of our Tellycopter! Invite Adrian and Christine to your home town. Tell us your story, get in touch with The One Show here.
Photos of the TellyCopter here.
Christopher Biggins told us about the birth of lo-cost air travel.
We were back with Michael Mosley for the final film about the science behind what makes men and women act differently. Tonight he examined why men show off.
What sex is your brain? Michael Ball is pictured right taking our 'Angles' test. See how you compare. Take the test here.
Tara Newley told how she got two star parents for the price of one.
Christine gave a glimpse of what it's like behind-the-scenes at The One Show and we saw the Bootleg Beatles performing!
Jay Rayner told us about the pleasures of eating ice-cream.
Wildlife expert Miranda Krestovnikoff was on the trail of an animal whose little ones don't know whether to call it mummy or daddy.
And finally, we welcomed the Dancing Queen of Mean Arlene Phillips to The One Show family. She'll be joining us to keep an eye on Strictly Come Dancing. She gave us her thoughts on this year's contestants.
Phew! That's a packed programme.
Have a great weekend, we'll see you on Monday.
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