Barcelona star Lionel Messi fulfilled his promise to the NBA's MVP Steph Curry for reaching 10 million followers on social media network Instagram by sending the Golden State Warriors talisman a Barcelona shirt with his name and number 10 emblazoned on the back. Curry is a long-time admirer of the five-time World Footballer of the Year and sent the Argentine a signed Warriors number 30 shirt when Messi reached 30 million followers back in December. "As I promised I would, I'm sending you my shirt to celebrate you reaching 10 million followers on Instagram," Messi posted on his official Facebook page on Sunday.