Justin Bieber No Worries in Panama ... No Matter What Usher Says

1/28/2014 12:02 AM PST

Usher helped make Justin Bieber a superstar, but it's gonna be way harder to get his former protege back on the straight and narrow -- since Justin's yet to suffer any consequences for his actions.

Unless, of course ... chilling on a tropical beach with a hot chick is a consequence.