We see all sorts of celebrations in the end zone, some NFL players have fans that wait to see what they are going to do next. Some of the players get really creative and some just spike the ball. This year the officials have to call a foul if a team spends too much time in the end zone.

How will we know it's too long. There is nothing in the rule book to describe how long is too long. Is it too much pressure on the officials to have to make that decision? I sort of find it funny when someone goes rogue and comes up with something funny.

Justin Timberlake and Jimmy Fallon have a great chemistry together, here is the two of them doing all the celebrations over the years. You might remember a few