Homerun or an Out

Question
A player hits a homerun with men on base and as they are going down third base line towards home plate, the dugout empties and the dugout players high five the runners before they touch home plate, would the runners be called out or do the runs stand?

Answer
As long as the player touches every single base including home plate then the run is good. however i know when a home run is hit it can be very exciting for the whole team, the coach should try to keep his team under control. the players should really know better than to do that.....:)