We guarantee you this video will make you want to be best friends with both Katie Taylor and Paul O'Connell.  The champion boxer and rugby legend got together to talk sport, challenges and ambition in this excellent video from Toyota Ireland and their #WhatDrivesYou campaign. Watching any sporting legends take on a new discipline is fascinating, but when it's two of the country's most affable and admired stars, it is something special. The pair spend a day in each other’s boots, with Munster and Ireland hero Paul sparring with up and coming boxers from Katie's gym before taking on Katie herself (brave man). Next,  Katie is put through her kick and pass paces on the pitch with Paul and some talented youth rugby players. All the while the duo talk about what it means to reach the heights they've scaled, and what keeps them driving on. http://www.youtube.com/watch?v=gEVSxcLkWXo Bonus: This short clip of Katie taking time out to talk to some fierce young women hoping to follow in her footsteps has some stellar advice. Warrior women - take heed! http://www.youtube.com/watch?v=z1rWknej-_4