F.T. Island's Hongki�celebrated the success of his 'Lee Hongki's Nail Book' and revealed f(x)'s Sulli was the inspiration behind his passion for nail art!

On the August 21st broadcast of OnStyle's 'Get It Beauty', Hongki shared, "I started nail art thanks to f(x)'s Sulli. B2ST's Junhyung and I visited a nail salon for the first time, and after seeing Sulli receiving a gel manicure, I started to take on nail art that matches with the concept of my new albums."

Hongki also released a behind-the-scenes clip of his autograph session and made fans smile with his cheerful high fives throughout the event!

SEE ALSO: F.T. Island Hongki's nail book climbs to the top of Japan's Tower Record pre-order chart