JYJ's Jaejoong kept his promise to fans by tweeting a silly photo of himself! The singer-turned-actor is currently starring in SBS's new drama, "Protect the Boss", as a sharp and handsome department manager who is very well off. He tweeted, "I said when I ended today that I would post a 'funny expression'. I'm keeping my promise!" Of course, many of his fans simply responded with�"Cute!" In further news, "Protect the Boss" has received stable ratings for its first 2 episodes, starting with 12.1% and rising to 13.4% for the 2nd episode. The show is a romantic comedy about a secretary named 'Eun Sul' (Choi Kang Hee) who works for a corporate head named 'Ji Hun' (Ji Sung). Source + Photo: OSEN via Nate