This week, Gavin Rossdale spent some time hiking outside with his kids. Because this is such a tough thing to do, he also decided to invite his very attractive nanny along. You know, just to help out with the kids and the hiking. At some point during the hike, Gavin decided to help out the nanny by pressing his hand against her butt. You know, because he could tell the very young, very athletic nanny was having trouble and he had to help and the best place to do so was by placing his hand on her butt.