Iggy Azalea has been investigating her ancestry.

Iggy Azalea

Iggy Azalea

The 'Pretty Girls' hitmaker took to Twitter to reveal she had received the results from her DNA analysis and has discovered her "ancestry is a mix of Scandinavian, Asian".

She wrote: "I got my DNA analysis back and they told me I like salty snacks more than sweets. It's actually true. They also told me my ancestry is a mix of Scandinavian, Asian and awesomeadian (sic)"

And the 25-year-old singer - who hails from Australia - previously revealed she is working hard on her relationship with Nick Young after he allegedly cheated on her.

She said: "I'm still figuring it all out. It's still fresh. It's just something we'll have to figure out later when I actually come home and have time to talk about it. I don't think it's something you can really figure out when you're halfway across the country, just crazy busy."

However, Iggy - who has been in a relationship with Nick since 2013 - is happy to let the accusations go as she has no proof he did cheat on her.

She added: "Well, that's why he got to slide this time. I was like, 'Just let me get some real evidence, and you're gonna lose half an inch.'"