Has Miss Universe Australia Jesinta Campbell had a boob job?

Melbourne, Sept 12 (ANI): Rumours are abuzz that Miss Universe Australia Jesinta Campbell has undergone breast augmentation.

Campbell has become the subject of scrutiny after returning home from the Las Vegas competition last month.

According to sources, between entering the competition and coming third on August 24, her bra size seems to have jumped a couple of cups.

Women's magazines have suggested the 19-year-old underwent breast augmentation after winning the Australian division and experts now back up the claim.

However, Campbell has dismissed the rumours and is threatening to 'ban' The Sunday Telegraph for running this story.

Her agent, Deborah Miller, was furious when we contacted her, saying Campbell was 'just a little girl' who is still growing.

"She's grown two inches taller this year and she wears padded bras," the Daily Telegraph quoted Miller as saying.

Looking at Fashion Week in May, experts say she may have had surgery.

Breast augmentation specialist Kourosh Tavakoli said: "Her breasts look too perky given her slender frame" and were "shiny", which is indicative of "recent augmentation".

Another specialist said: "Jesinta's breasts do look freshly augmented." (ANI)