Brothers Mark [standing] and Sean Harman are trying their luck in Philippine showbiz. Born to a Filipino mother and New Zealander father, Mark [20 years old] and Sean [18 years old] both stand 6′-tall. Sean is a waiter back in Brisbane while Mark is a chef. If I’m not mistaken, Sean’s using the name “Sean Oh” for GMA 7’s afternoon series, Daisy Siete: Prince Charming and the Seven Maids. The boys have signed up for GMA 7 projects.