After being admitted to hospital last week for a vocal chord injury, MBLAQ's G.O is on his feet again and back to work.
The 27-year-old returned to promotional duties and made an appearance on MBC FM4U's Two O'Clock Date show with Park Kyung Lim.
Sitting next to bandmates Seungho and Mir, G.O looked healthy and happy after recovering from his health scare, telling DJ Park he was "feeling good".
He was even able to crack a joke or two, opening up about his infamous moustache from the group's early days and why he decided to ditch it.
"I don't think I'll have any fans left if I grow it again," he laughed. "Is there a law that says idols can't grow facial hair? I was targeting a niche market [with it]. But there was no such niche."
On June 11 G.O was rushed to hospital after his throat closed up during a radio show taping. A rep for the group later admitted that he has polyps on his vocal chords and required medical treatment. It's still not known if he will need surgery at a later date.
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MBLAQ are currently promoting their first single as a trio, "Mirror".