MARTINA Big claims to have the biggest boobs in Europe - and now identifies as BLACK after having tanning injections.

Here's everything you need to know about the German glamour model...

3 The 29-year-old glamour model unveiled her new look, which includes 'African hair extensions', by posing in front of the Hollywood sign Credit: Instagram

Who is Martina Big and how big are her boobs?

Martina is a former air hostess from Trier, who gained notoriety after having a ‘blow-up boob job’ that pumped her chest to an incredible size 32S.

The 29-year-old even has her bras custom-made to boost her cleavage.

Martina's boobs are 'pumped up' with saline injections - and she's previously said she wanted to become the “ultimate real-life Barbie bimbo”.

She's engaged to her high school sweetheart Michael, a former pilot, who Martina met when she was 17.

The model, who was born white, had a 50-tube sunbed installed in her home - and also uses tanning injections to transform her skin colour.

Martina, who has spent £50,000 on boob jobs, previously told viewers on This Morning she wanted to emulate Katie Price.

She hasn't been able to see her feet for two years, and aims to become the official Guinness World Record holder for having the largest breasts.

Her boobs currently measure 49.6 inches, while her underbust measurement is 26.8 inches.

Martina's parents and younger sister died in glaze frost car accident in 2011.

3 Martina has been criticised by the Race Equality Foundation Credit: Instagram

Does Martina Big identify as black?

In July 2017, Martina hit headlines again by claiming she had successfully “transformed” into a “black woman”.

She unveiled her new look on a trip to Los Angeles - posing in front of the iconic Hollywood sign.

Martina said: “Last time I visited this with blonde hair and white skin - and now I'm a black woman with African hair."

But she's been criticised by the Race Equality Foundation, who believe she has a "limited understanding" of the challenges ethnic minority groups face.

Martina has been charting her extreme makeover on Facebook.

3 She previously shocked viewers on This Morning with her dramatic appearance - and 32S boobs Credit: Rex Features

In June, she wrote: “Yesterday I was with an African hairdresser and got a hair extension with curly, African hair.

“To become more and more a black woman, that is such a wonderful feeling. I’m so happy.

“Next, I’ll have consultations for the butt enlargement and for the African facial features.”

She plans to have a nose job, to "make it look African", and also wants 1.5 kilograms of implants added to each buttock.

At the time Jabeer Butt, Deputy Chief Executive at the Race Equality Foundation, told The Sun Online: "It's a very sad and disappointing situation really if people assume it's just skin colour that makes you black.

"She has a very limited understanding of what it means to be black or an ethnic minority today, and the challenges faced.

"Her story distracts from the problems black people are truly facing today."

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Martina has vowed to get "darker and darker and see what the limits are”.

She's also said she can't wait to go to Africa because she hears "the food is tasty".

Appearing on US chat show Maury in September last year, she said: "I am black. That is my race."

When asked, "Martina, do you think you’re a black person?" she replied: "Yes, but 80 per cent. I have to learn a lot. I know.”