She rose to fame after she was discovered on YouTube by Justin Bieber.

And Madison Beer, 20, put on an eye-popping display as she took to the stage at the O2 Shepherd’s Bush Empire in London on Tuesday as part of her Life Support tour.

The singer wore a white babydoll corset mini-dress with a plunging neckline as she performed.

Born to perform: Madison Beer, 20, put on an eye-popping display as she took to the stage at the O2 Shepherd’s Bush Empire in London on Tuesday as part of her Life Support tour

The Hurts Like Hell songstress wore the corset tightly laced up to accentuate her tiny waist and give herself an hourglass appearance.

Her outfit featured beaded detail on the top half and delicate frilled and ruffled hems.

She wore a pair of white satin gloves while her microphone was wrapped in the same material to match.

In style: The singer wore a white babydoll corset mini-dress with a plunging neckline as she performed

Fashion focus: The Hurts Like Hell songstress wore the corset tightly laced up to accentuate her tiny waist and give herself an hourglass appearance

In the detail: Her outfit featured beaded detail on the top half and delicate frilled and ruffled hems

Coordinated: She wore a pair of white satin gloves while her microphone was wrapped in the same material to match

The pop star wore a bow in her hair and wore only a pair of white socks on her feet.

Madison was seen crouching down on an illuminated platform as she sang, with the podium rising up into the air above the audience.

The performer previously revealed the impact of social media and negative comments on her mental health.

In costume: The pop star wore a bow in her hair and wore only a pair of white socks on her feet on stage

In an interview with The Sun she said: ‘It drove me into more of a depression. Reading comments is obviously something I’m used to, but whenever you feel s****y about yourself, and then you go and read that other people think you’re s****y too, it doesn’t feel very good.

‘It’s like ”Look at this girl who has 12 million followers, who’s hot, who can sing, who’s famous, who’s friends with all these celebrities – she has such a cool life.”

‘But it’s like ”the selfie that I posted, that you think is this beautiful girl who is perfect, it was being posted by a girl sick in bed, not having any makeup on and with pimple cream on my face.”’

Downside to public life: The performer previously revealed the impact of social media and negative comments on her mental health

All smiles: Madison was in good spirits as she left the venue after the show, smiling as she walked along the street

Madison was in good spirits as she left the venue after the show, greeting fans at the stage door after her gig.

She gave her devotees a glimpse at her midriff by opting for a cropped grey jumper which she teamed with a pair of blue denim jeans.

She wore a burgundy coat over the top and completed her look by wearing a pair of comfortable white trainers.

Comfort first: She wore a burgundy coat over the top and completed her look by wearing a pair of comfortable white trainers