Katy Perry turned up the heat as she arrived at the amfAR Gala in a striking dress.

The Firework singer wowed at the glitzy event in a flamenco-style floor-length gown with frills.

amfAR Gala - Katy Perry stuns in flamenco-style look as she parties with Orlando  Bloom | Celebrity News | Showbiz & TV | Express.co.uk

Katy made quite the impression, posing with her hands on her hips and her dark hair slicked back.

She pouted for the cameras and a splash of red lipstick added some extra Sєx appeal.

Katy Perry at the amfAR's 23rd Cinema Against AIDS Gala in Cannes, France


Katy Perry blows a kiss
 

Katy Perry at the amfAR's 23rd Cinema Against AIDS Gala in Cannes, France


Katy is a Sexy senorita

Katy, 31, no doubt had one special admirer at the event – her boyfriend, Orlando Bloom.

Katy Perry pH๏τobombs Orlando Bloom at amfAR Gala in Cannes | Daily Mail  Online

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Katy Perry pH๏τobombs Orlando Bloom at amfAR Gala in Cannes | Daily Mail  Online

The pair arrived separately as they try and keep a lid on their blossoming romance, despite being seen on a number of romantic dates while in Cannes.

Brit actor Orlando looked very dapper in a black tuxedo and bow tie.