Dave Grohl dropped a bombshell, certainly for his family. The Foo Fighters leader revealed that he's become a dad again - but not with his wife, Jordyn. Grohl posted on his Instagram, "I've recently become the father of a new baby daughter, born outside of my marriage. I plan to be a loving and supportive parent to her." Then Dave continued, "I love my wife and my children, and I am doing everything I can to regain their trust and earn their forgiveness. We're grateful for your consideration toward all the children involved, as we move forward together." Well, good luck with that, Dave.