iKON's Song Yun Hyeon and UEE were spotted working as Cebu Pacific flight attendants.

Many speculate that the two celebrities are filming for reality show 'Cabin Crew' where celebrities are given a chance to work as flight attendants. The members go through a harsh job interview and rigorous training before they get to travel around the world. 

The show has been renewed for a second season and is currently airing.