Iggy Azalea has wished her plastic surgeon a happy birthday by thanking him for her breasts

There's two things Iggy Azalea can't get enough of and there's one person she has to thank for them.

When it comes to her "fabulous nose and breasts", the Aussie rapper owes a great debt to plastic surgeon Dr. Ashkan Ghavami.

The star posted on Instagram today to celebrate the "surgeon to the stars'" birthday, thanking him for her greatest assets and for being someone "who supports women in their choice to do what they want to their own bodies (tons of men don't share that sentiment)."

The X-Factor judge has always been extremely open about her history with plastic surgery.

On a red carpet back in 2015, Azalea spoke about her boob job to E! News saying "I love them so much I had to talk about them."

That quote was off the back of her Vogue interview in March, 2014 when they asked her what she would want to change about herself and she revealed, "I did change something: Four months ago, I got bigger boobs! I'd thought about it my entire life."

The 26-year old has previously praised the work of her plastic surgeon in another Instagram post of July this year telling her 9.5 million followers he was the reason she has "fabulously perky boobs."

The artist also won 'Woman of the Year' at the GQ Awards held earlier this month.

She went topless to the awards wearing nothing but a black blazer strategically taped to her chest.

Upon accepting the award, the Black Widow star thanked the crowd and declared she now officially had "the best vagina in the world."