The hottest pop sensation of the moment enjoyed a little sing-a-long with the blonde bombshell...
Emma began as a member of The Spice Girls and has now turned her talents to broadcasting by hosting a show on Heart!
Real Name: Emma Lee Bunton
Born: 21 January 1976
Birthplace: Finchley, London, England
Did you know?
Emma Bunton has a picture of US President Barack Obama giving her a peck on the cheek at home!
Emma took pebbles wrapped in toilet paper from Nelson Mandela's house because she wanted a memento!
Emma is godmother of Geri Halliwell's daughter Bluebell Madonna, along with Victoria Beckham.
She has a Blue Belt in Karate!
How Emma found fame:
Emma rose to prominence as Baby Spice, a member of the biggest girl group of all time - the Spice Girls.
They teamed up for this special performance at our Heart Live gig with Diet Coke. Plus, he even did a gig with our very own Emma Bunton!
Emma Bunton, Mel B and Geri Horner have returned with new music and their fans couldn't be more excited!
When Michael Bublé decided to dare our very own Emma Bunton to walk over boiling hot coals, she rose to the challenge like a true pro!
Gigi Hadid, Michelle Keegan, Cheryl Fernandez-Versini, Jennifer Lopez, Lady Gaga and Drew Barrymore ditch the makeup and go for a natural look.
Posh Spice has previously ruled herself out but Emma Bunton is still holding out hope...
It's Heart's Emma Bunton's birthday! We take a look at the star's best moments, from her Baby days to her yummy mummy ones! Leave Emma your birthday wishes in the comment box below!
Toby Anstis heads down to meet Kids Company UK an organisation that will benefit from Global's Make Some Noise. Meanwhile Emma Bunton and Jamie Theakston take a trip to the Theodora Children's Trust and Great Ormond Street Hospital. Jason Donovan is at the Barnet Young Carers Centre and Stephen Mulhern visits Teens Unite Fighting Cancer.