The idol star sent over a food truck filled with coffee, delicious churros, and various snacks, thanking fans for their support.
It was supposedly P.O.'s last recording as an MC on 'The Show'. He first became an MC for the music program back in May 2017.
P.O. responded, "I prepared this food truck hoping to send out a message of thanks to my fans who continue to cheer for me."
Upon witnessing the surprise event, fans have been reacting positively, touched by P.O.'s dedication and kind act.
Meanwhile, the Block B member will be making his acting debut as Kang Min Ho through SBS drama 'Temperature of Love' which is scheduled to begin airing on September 18.