The boys decided to make a surprise video call to previous 'Produce 101' MC/mentor BoA.  Wanna One described, "Our No.1 representative".

During the video call, both stars chatted away with Wanna One saying, "You recently came back with a new track." Additionally, Lee Dae Hwi performed a cover dance of BoA's new single "Nega Dola", amazing the viewers.

The veteran star also shared some helpful advice to the rising artists, "If you focus on presenting good music and a solid performance on stage, you will receive much praise from people all around the world."

She continued, "As long as you're able to get along well and illustrate a good show, you will receive many love calls from abroad." She also implied Wanna One has a good chance of winning Daesang this year, as she asked, "You guys swept the 'New Artist' awards last year. Will you be doing that with the Daesang/grand prize this year?"

Meanwhile, Wanna One is currently gearing up for their 'Golden Age' comeback.