Shirtless David Boreanaz Vs. Shirtless Nathan Fillion: Who Wins? Share Tweet January 25, 2012 at 08:18PM EST by Wetpaint Staff Related: Bones, Castle, David Boreanaz, Gossip We’ve finally been proven wrong! Your votes let David Boreanaz (Booth) take Season 15 Bachelor Brad Womack’s throne as the reigning shirtless champion!Only time will tell if he can hold it. full size Credit: Splash News Today, we pit the crime-fighting shirtless wonder against none other than Castle’s cutie Canadian Nathan Fillion (Castle).Who wins this time? Nathan Fillion Vs. David Boreanaz Shirtless: Who's Hotter? Need your daily dose of Bones? Like us on Facebook or follow us on Twitter.