She's been suspected as the voice behind Queen Bee in the bizarre Saturday night singing show, The Masked Singer.
And Nicola Roberts certainly matches up with the clue of: “I get a buzz from helping other people. Am I a law breaker? I'm a law maker.”
For, the former Girls Aloud star is not only a talented musician but is also an anti-tanning and anti-bullying campaigner.
These are issues that are particularly close to Nicola's heart due to the amount of abuse she received while in the girl band.
At the height of her fame, Nicola was trolled countless times about her pale skin and ginger hair.
Not only was she dubbed a “sour-faced old cow” by Radio 1's Chris Moyles when she was 17 but he also referred to her as “the ropey-looking ginger one” in his 2006 book, One Man And His Mouth.
And, due to the bullying she encountered while being in the spotlight, Nicola's dream of becoming a pop-star soon turned into a nightmare.
She said: “I went from being at school and being really happy and having no problems to it getting more personal.”
Nicola admitted that she would often cry herself to sleep after constantly being branded the “ugly one” of Girls Aloud as she was trolled by people online.
And even singer, Lily Allen, made a mockery of Nicola's looks by calling her “ugly”, while Matt Willis from the band Busted called her a “rude ginger bitch”.
As a result, Nicola began to have an identity crisis – leaving her “miserable and confused” and on the brink of a breakdown.
She said: “I'd had red hair all my life and what was so sad was that I absolutely loved my red hair.
“I never had an issue with my hair, even growing up I was never bullied for it. It was always just my thing even at school.
“It wasn't until I was in the band that it all seemed to turn. I remember feeling 'Gosh, the general perception of me is really not great at all.
“I was a joker behind the scenes but on stage or in front of others, I was the quiet, miserable one. It was awful.”
Speaking of internet trolls, she added: “People feel they can say nasty things and have anonymity behind the net – as they did with all the nasty comments bout me – without fear of recrimination.”
So, in 2011, Nicola even called on the government to crack down on bullying.
She said: “Cyber bulling is a way of getting to somebody at all times. It's not just at school, it can get to someone when they are at home, where they are supposed to fell the most safe.”
And in the same year, the singer made a point of her plight when she released her debut solo album, Cinderella's Eyes, which includes the poignant balled Sticks And Stones, which is about her bullying.
The lyrics include lines such as: “I was too young for so many things / Yet you thought I'd cope with being told I'm ugly.”
And Nicola was applauded for her honest words by anti-bullying organisations.
She said: “I really wanted to write a song but I was cautious as it's such a serious subject to me. But I wasn't writing it to be self-indulgent, for it to be all about me – the chorus is really universal.
“S*** happens – people all over the world are facing different situations and feeling alone.
“In society today, differences are highlighted. If someone acts different to the norm, or looks or dresses differently, it's not accepted.”
Nicola lived her bullying hell for four years yet she tried to put on a brave face and pretend it wasn't happening.
And it wasn't until an ex boyfriend, Carl Davies, began stalking and harassing her between 2012 and 2017 that she finally decided to seek therapy.
She said: “It got to a point where I was compartmentalising everything...the box just got full. I was like: 'I don't want this to affect me any more – it is my responsibility to make me happy.'”
