Mollie Elizabeth King is an English singer-songwriter, television and radio presenter and model. She is best known for being a member of girl group The Saturdays.
Radio 1 's teen heroes were also recognised and the BBC young sports personality of the year was unveiled.Maya Jama , Mollie King and Greg James were this year's hosts
The girlband had won The Best British group title in 2017 and 2018.Aj Tracey , Jax Jones and Yungblud all performed at The Show
BBC young sports personality of the year was revealed to be 18-year-old boxer Caroline Dubois, who hopes to compete at The Olympics in Tokyo next year.
They were surprised on Saturday with a special performance from Bastille in the Radio 1 Live Lounge.
She also chairs the UK Youth Select Committee, which this year has focussed on knife crime.
"When I found out [I was a teen hero] I was very, very surprised," she tells Radio 1 Newsbeat.
"I was also really happy as well, when I found out that we would be going to The Palace and we would be meeting Will and Kate. "
She adds: "I spoke to them about how I got a Diana award for being an anti-bullying champion. And obviously, that was something that William was really passionate about. "Rachel , Scarlett and Hazel the this year's teen heroes
Scarlett is a young carer to her mum, older sister and granny.
Both Scarlett and her mum have an incurable nerve condition called, which can make everyday activities like carrying shopping bags extremely painful.
"It was overwhelming and you kind of question why people would think it was a heroic act," she says about finding out that she'd been named a teen hero.
"Those are just things that you'd normally do for your family. So it's not really something you expect to be awarded for. "Love Island 's Amber and Ovie were at the Teen Awards
Hazel lives with a rare genetic disorder called (XP) which limits The Body 's ability to repair damage caused by UV light.
"I didn't really think that I was actually going to win," she says.
"But when I found out I was jumping about. I was really excited. "Full list of winners: Perrie and Jade were there representing Little Mix
Best group - Little Mix
Best single - Someone You Loved (Lewis Capaldi )
Best film - Avengers Endgame
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