On July 13, Ailee featured as a guest star on KBS "Yoo Hee Yeol's Sketchbook." She once again showed off her brilliant vocals and cute personality.

Knowing Ailee is a third generation Korean American, MC Yoo Hee Yeol asked, "You may not know who I am. Am I right?." Ailee matter of factly responded, "You're the cousin of my management's Shin Bora." Yoo Hee Yeol replied, "You're right. She's my younger cousin." The audience burst into laughter as Yoo Hee Yeol's excitement for the challenge changed to a shrinking away mumble.

Yoo Hee Yeol wasn't the only on embarrassed. Ailee shared, "I know that you can gauge someone's popularity by typing their name in a search engine online, but, I don't know what's what." Aillee said that due to the similarity with her name, a bunch of posts on "Alien" would pop up instead when she searches her name.

Ailee confessed that she has to prove her legal adult status when she searches his name. To that, Yoo Hee Yeol responded, "I say this every time but it's hard for me, too." Everyone laughed hysterically.

Photo Credit: KBS