Who knew David Beckham [1] could be the life of the party? The retired soccer star had a fun day out on Wednesday when he attended day nine of Wimbledon in London. David, who celebrated his 17th wedding anniversary with wife Victoria [2] earlier this month, brought along sons Romeo and Cruz for the afternoon of tennis watching. In addition to looking sexy [3] in his unbuttoned black shirt and matching sunglasses, David laughed up a storm while mingling with fellow attendee Bradley Cooper [4] and chatting with his boys while taking pictures. He was then spotted goofing around with what looked like a police officer, even bringing him in close for a photo at one point. While the father of four has been spotted with some of his youngest kids [5] recently, his oldest son, Brooklyn, has been busy spending time with his girlfriend, Chloë Grace Moretz [6].