The Boston Herald reports the big rumor that was going around during last weekend’s JAM’N 94.5’s Monster Jam was that Jay-Z was going to take the stage and pop the question to his Destiny’s Child star Beyonce Knowles. Knowles was already teed up in the wings watching J’s act; cameras from Extra were primed to capture the happy moment; and someone ordered up a balloon drop. But it never happened. “Someone from JAM’N chased the limo to try to get a photo of them together,” said a spy. “But Jay-Z rolled down the window and said, ‘Hey, we’re still DL. So no photos, please.'” Meanwhile, Sean ‘P. Diddy’ Combs’ after-party saw 2,000 desperate fans try and get in. In fact, opening act Nappy Roots had to wait in line 45 minutes before they were let in.