Two of the world's highest earning athletes are expected to break records when they duke it out this weekend. 

Both Floyd Mayweather and Manny Pacquiao have fans all around the world excited to see them enter the ring in Las Vegas Saturday night for a fight that has been years in the making. 

There are only five boxers who have gone up against both men, including retired pro boxer Oscar De La Hoya, who says anticipation is high for what could be the best fight yet. 

Restaurants and bars across the city are expecting big crowds to watch, while fans at home will pay roughly $100 to watch. The fight could possibly bring in more money than any other, with some reports saying that a ticket to the actual event may cost as much as $4,000.