Twitter is having a blast with pictures of JAY-Z and BEYONCÉ riding jet skis during a vacation in Italy . . . because Beyoncé appears to be having the time of her life, while Jay has that grumpy face of his on . . . and he's wearing a HELMET.
The pictures are actually two years old, but they surfaced again recently, and the Tweets are golden.
(Check out the pics, and Tweets, here!)