The actor in LG Telecom Oz CFs, Han Ji Hoo used to be in the idol group Supernova. He was the "bling man" in the Oz CF and also starred in Kim Jin Pyo's Romantic Winter music video. After people realized he used to be part of Supernova, he garnered a lot of attention. He said, "Three years ago, I was preparing to debut as a member of Supernova. I recorded the debut album and shot the album photos as well. But I had a bigger dream of acting so shortly before the debut, I decided to drop out of the group. Being an idol singer seemed like a great thing but I chose the road to being an actor. It took three years after my decision to start shooting dramas, CF's and music videos but I don't regret my decision." People found out because of a Supernova fan that dug up a old picture of Han Ji Hoo as a member of Supernova. I don't feel as bad for him as I do for Soyeon of T-ara because she dropped out of SNSD right before their debut. T-ara is doing well and all but SNSD is definitely at the top of their game right now.