Guess which Pop belle was snapped boarding a plane from Sydney, Australia to Melbourne yesterday.

Hint: She once starred in an episode of MTV’s ‘Boiling Point’.

Find out who the mystery lady is below….

It’s Lady GaGa!

She was snapped heading to Melbourne where she will perform her ‘Born This Way’ Ball at the Rod Laver arena.

Before doing so, she set Twitter alight with the ‘raunchy’ pic below:

Fans can expect the star to announce the name of her fourth studio album this September.