Pia Mia Backstage | #AmexAIR Concert | American Express UNSTAGED

Get a behind-the-scenes look at Pia Mia’s American Express UNSTAGED: Artists In Residence concert. Watch the exclusive backstage interview to learn more about this rising star’s love for music. » Pia Mia’s Single ‘Do It Again (feat. Chris Brown & Tyga)’: » Learn More: » Subscribe to Amex: About: American Express is a global service company, providing customers with exceptional access to charge and credit cards, insights and experiences th