11. Ryan Phillippe
This is one hot dad, that is for certain. Although he divorced Reese Witherspoon, their two kids are the light of his life. In the summer of 2010 he started dating Alexis Knapp, and one year later she gave birth to their daughter, Kailani Merizalde Phillippe Knapp. Ryan decided to attend the birth and help his spouse through this often painful experience.