Ashin from Mayday was there as a special guest yesterday! He revealed after the performance that he didn't know where to look since Jolin's outfit was quite... revealing. They sang 志明與春嬌 (from Mayday's first album) and 墓仔埔也敢去 (from Dancing Forever)'s...

Jolin was a special guest at Mayday's Just Love It我不願讓你一個人 charity concert in Taichung, she sang a bit of 我不願讓你一個人 (Wo bu yuan rang ni yi ge ren) from their latest album Second Round. Full performance

At first when I saw this this morning I thought it was just a rumour, but several sites like AppleDaily reported it so... Jay Chou (周杰倫) will be the guest at Shanghai (May 21st) & Beijing (May 28th)'s concerts!! It seems that he was the secret guest Jolin...