YG Entertainment is giving us the thrills after it announced our favorite question, "Who's Next?" alongside the comeback date of a YG artist.

On Oct. 5, the label teased their fans about an upcoming comeback of one of their artists. YG Entertainment habitually asks "Who's Next?" ahead a group or an artist's return typically with a new single or album.

According to Soompi, fans are expecting among BLACKPINK, Sechs Kies and Akdong Musician to return on Friday with a surprise for their supporters. Last month, a source affiliated with YG Entertainment revealed the newly debuted BLACKPINK will make a comeback this month with at least two new singles.

The source even said that the girl group has finished one of the two music videos they will be launching in their comeback. "BLACKPINK will come back with these two new MVs in October. Black Pink's October comeback will include two songs at the minimum or possibly more," the source said as per Allkpop.

Meanwhile, Sechs Kies reportedly filmed a music video during the Chuseok Holiday as a preparation for their comeback after disbandment in 2000. Reports suggest the pop group has been working hard in preparation for their first concert in 16 years.

On the other hand, Akdong Musician is a South Korean duo who became known after winning the second season of "K-pop Star" series in 2012. A couple of years later, Lee Chanhyuk and Lee Suhyun debuted with YG Entertainment with their first album titled "Play."

All three YG artists have been reported to be preparing for their planned comeback, and the million-dollar question is when? Do you think either of them will surprise us on Oct. 7?