If you're not content with what nature gave you then you can now go under the knife to nip, tuck, slim, swell and alter whatever you want. An operation that is always in-demand is a boob job to increase that cup size! Find out what stars have had breast enlargement surgery to boost their bust...

Kourtney has always been completely open about her breast enlargement surgery. The star had her boobs enlarged before she rose to fame as reality royalty. Speaking on the surgery in an interview to Us Weekly, she confessed: ““It was so dumb ... I just got the idea in my head one day, and that was that. There was no talking me out of it. They don’t feel like part of my body. If I’d researched it, I probably wouldn’t have gotten a boob job."

The country music legend has never shied away from her love of a cosmetic enhancement. The ‘Jolene’ megastar spoke on her love of a good nip/tuck with CBS Sunday Morning saying: "My look is really based on a country girl's idea of glam. I wasn't naturally pretty, so I make the most of anything I've got."

Actress Ariel took the boob job and flipped it on its head when she had a breast reduction to help with pain. She hit out at social media trolls who accused her of multiple operations clapping back in an Instagram comment saying: “You’re also wrong about all of it by the way, one breast reduction and I lost weight but you do you boo,".

The ‘Bodak Yellow’ rapper has been vocal about her surgeries over the years. Amongst a new set of teeth and a round of butt injections, Cardi has also taken the size of her chest to new heights.

Since Iggy’s rise to the top of the charts, it’s not the only things that’s risen – so has her cleavage! The rapper admitted to having a breast augmentation in 2015. Speaking to E! the ‘Black Widow’ rapper said: “"I love them so much I had to talk about them ... I'd feel better not to have some secret. It's much freer to say it and then you don't have to worry someone will dig it up".

‘The Real Housewives’ icon has not been afraid to go under the knife to make a few changes here and there. As well as a nose job and liposuction, the reality TV star admitted to having her boobs done, getting implants with a lift to improve the perkiness. NeNe said: "I still wanted to look like NeNe, the black woman that I am, but a better version".

The Kardashians matriarch has undergone a number of breast surgeries over the years including implants and a reduction. She documented the process of her latest breast surgery on the family TV show, ‘Keeping up with the Kardashians’.

The Destiny’s Child singer admitted to Shape magazine she took 10 years to consider whether to undergo a boob job. She said: “"I wanted to get breast implants when I was 18, but my mom and Beyoncé's mom told me to really think about it first". She went onto add that she eventually had the surgery 10 years later.

The Spice Girls star turned fashion designer long caused a stir over which operations she had undergone if any at all. She later confessed all in Vogue in a letter directed at her younger self. The brunette beauty - who had her implants removed - told herself to "learn to embrace your imperfections" admitting her turmoil over altering her body.

The Hollywood starlet previously denounced the possibility of her undergoing a breast enlargement but when she turned 30 she went for it! Admitting it turned out to be "f****** awesome", Faris confessed to Women’s Health: “It came down to a really simple thing: I wanted to fill out a bikini.”