What Australia's hottest grandma had to give up to stay healthy

Can you guess how old this Aussie grandma is?

The World's Hottest Grandma Gina Stewart dresses up as Britney

49-year-old woman nicknamed 'World's Hottest Grandma' claims

World's hottest grandma' Gina Stewart claims she was in a secret

Everyone thinks this little old lady is hysterical': the older

Grandma on

Why the World's Hottest Grandma exposes her genitals to the SUN

I'm the 'world's hottest grandma' — and I'm looking for a young prince

World's hottest grandma debate: Australian model, 47, hits back at

World's hottest gran' who uses freeze therapy to stay young has