Lily Allen has never been one to bite her tongue.

Arriving in at Brisbane International Airport over the weekend, she left fans stunned when she barked at photographers, then covered her head to avoid being seen.

The moody singer, who flew from New Zealand for Big Day Out on the Gold Coast, ignored groups of young admirers as she headed straight for the door to light up a cigarette, snapping she had “nothing to say.”

Refusing to stop and sign autographs or pose for any pictures, she added, “I just got off a three-hour flight so f**k off.”

Fellow singer Muse frontman Matt Bellamy, who was also on the flight, was clearly in a far better mood as he left the plane.

He said, “We love Brisbane. Beautiful people, beautiful place.”

Seems like Lil could learn a thing or two from the rocker.

Get more of Lily and her potty mouth in her new vid 'F*ck You' below.

Copyright : MTV Australia