The modern CV - include Twitter links etc?

Hi all, I'm a freelance journalist and designer who hasn't updated his CV for about 4 years now! However I've been asked by a potential client to send a copy, so I need to update it asap. I've always been strongly against CVs which are over 2 sides long and my view remains the same, but I'm wondering whether it's the 'norm' these days to include things like links to your twitter and Linked In accounts? Does anyone have any up to date CVs they could suggest or links to any which show the definitive modern CV? thanks all!