It was recently revealed that the top 4 finalists of 'Superstar K2' (Jang Jae In, Kang Seung Yoon, John Park and Huh Gak) will endorse the 'Samsung Galaxy Tab'. The commercials will also feature 2PM, who will ride alongside the Superstar K2 finalists in the special "Tab Taxis."��Nothing has been released yet, but stay tuned to allkpop for future updates on this interesting collaboration! Source + Photos: Newsen