TVB series A Change of Heart's cast Joey Meng, Bosco Wong, Vincent Wong, Elaine Yiu and Mandy Wong met up for dinner and watched the finale together.
Producer Nelson Cheung vowed to make the cast throw a swimsuit party to celebrate if the ratings reaches 35 points.
Joey laughed and said she has never celebrated in a bikini and really wants to give it a try. Bosco discovered Vincent came prepared wearing a swim brief underneath his pants.
With Joey standing in front of them, Bosco immediately pulled Vincent's pants down, making him reveal his swim brief.
Joey burst into laughter awkwardly and turned away.