'Inkigayo' has prepared another special stage involving SHINee and f(x) this week! After a slew of special stages over the past two weeks, Inkigayo has arranged for another one, this time with SHINee's Key, Minho and Taemin who was joined by the f(x) members for a performance of SHINee's "Hello" to mark Pyeonchang being the host city for the 2018 Winter Olympic Games. Check out their charismatic explosion on stage below!