Another day, another hilarious outing by Jennifer Lawrence [1]. On Monday, the actress decided to have a little fun with photographers while walking her dog, Pippi, in NYC. Jennifer, who recently returned from CinemaCon [2] in Las Vegas, put on quite the show, making hilarious faces and laughing up a storm while strolling around the neighborhood. Of course, this isn't the first time Jennifer's silly antics [3] have made headlines; in fact, her golden sense of humor is one of the main reasons we love her [4]. Earlier this month, she looked to be having a whale of a time with her BFF's fiancé [5] during a casual outing in LA. Keep reading to see more of Jennifer, and then check out 23 times she was awesome before she was superfamous [6].