Taiwan pop singer Jolin Tsai and 11 other star endorsers of Pepsi Cola gathered at the 798 Art District in Beijing to celebrate the release of the latest cola commercial. The stars, which also included Taiwan singer-actor Show Luo, mainland actor Huang Xiaoming and Chinese-Korean pop group Super Junior-M, were also there to promote Pepsi's ongoing singing competition. The company launched a nationwide contest last month called "Voice of the Next Generation". [CRI]