Rihanna -- Police Called Over Trespassing German

Cops were called to the Barbados house Sunday where Rihanna is staying -- presumably topless -- after a man trespassed onto the property.Barbados Police tell TMZ  ... they received a call from someone in Rihanna's party after a man believed to…

Gina Gershon Gina Philips Gisele Bündchen Giuliana DePandi