Pierre Sarkozy, the eldest son of French President Nicolas Sarkozy, is arriving in Brazil this week. Pierre, who also goes by the stage name Mosey, will cross the Atlantic, especially for DJing at the birthday party of advertising Wilfredo Gomes, next Friday, at Confraria Club in Florianopolis. The two are longtime friends, hence the special visit of Carla Bruni’s stepson, who promises to shake up the island.