United Kingdom, July 13 -- Priscilla Presley's son has defended himself after setting up a fundraising page for his personal pizza business.

Navarone Garibaldi Garcia used GoFundMe in a bid to raise $5,500 for his new venture, but sparked backlash from those questioning why he couldn't turn to his mum - Elvis Presley's ex-wife - for some cash.

He then took to Instagram to hit back, as he wrote: "Haters gonna hate. and I'm sure I'll have to explain this many more times to ignorant people who think I should 'ask my mum' or that I have money...

"YEAH, I also have a lot of bills, I also have a budget, I also donate to other causes. I also give to the homeless. I just don't film and put it on YouTube. but, I also have crazy ADD and try to d...