Forging ahead with their romance, lovers Katy Perry and Russell Brand were making the most of the London snow today when they went for a sled ride together.

The couple climbed aboard a plastic skidoo and hit the slopes in Hampstead Heath, clearly for the benefit of the awaiting photographers.

Katy and Russ were laughing and joking as they came crashing of the toy sleigh.

But they dusted themselves down…and hit a local coffee shop for lunch.

Brand is well known in Britain for his serial womanizing.

So has Katy tamed the beast – and could there be wedding bells in the future??

See more pictures in the gallery below…