Watch: IU And Lee Joon Gi Unleash All Their Talents In Nostalgia-Inducing Preview Of "Ask Us Anything"

The next episode of JTBC’s “Ask Us Anything” promises to be a hilarious one with IU and Lee Joon Gi!

In a new preview, IU makes the cast members scream in delight at her appearance. On the other hand, when Lee Joon Gi tries to hint that he’s also there by reciting his famous line “I am here” from “King and the Clown,” the cast reject him and yell back, “Just stay there!”

While reenacting their famous rain scene from “Scarlet Heart: Goryeo,” he then properly introduces himself and jokes he came out to protect IU because she’s scared of Kang Ho Dong.

IU starts to explain it was because of her appearance on “Star King” as a rookie, before adding, “But he started to treat me well after ‘Good Day.'” The two actors continue to tease Kang Ho Dong, with Lee Joon Gi saying he never felt a desire to meet the comedian and everyone joking that IU wrote “BBIBBI” in reference to Kang Ho Dong.

Lee Joon Gi and IU continue to make the cast laugh as they take them on a trip down memory lane. After IU sings “BBIBBI,” “Through the Night,” and “You & I,” Lee Joon Gi hilariously sings the jingle from his iconic pomegranate juice commercial. He also shows off his flexibility, with another reference to his breakout role in “King and the Clown,” as well as all the skills he’s acquired from jiujitsu and from starring in action works like “Lawless Lawyer.”

IU and Lee Joon Gi’s episode will air October 20 at 9 p.m. KST. Watch the preview and share your excitement with us below!