Katy Perry Jets to London to be by Russell Brand's Side on the Red Carpet

Katy Perry and Russell Brand enjoyed some very public displays of affection on the red carpet last night as they both attended the London premiere for Arthur.

Katy showed her support for her hubby's latest film by jetting in from LA to be by his side on the red carpet.

And the couple looked more in love than ever as they locked lips in front of the cameras (more pics)