The lineup for upcoming Mnet "Kingdom" is fixed and if you did not already know, the 6 K-Pop groups who will be appearing are , , , , and .

The show is said to begin its first recording sometime in February and set to premiere later in April.

With that being said, netizens had also arranged the idols by the year they were born in!

Let's take a look below.

1990: BTOB's EunKwang, MinHyuk

1991: BTOB's ChangSub

1993: BTOB's Peniel, SF9's InSeong & YoungBin

1994: iKON's Jay (JinHwan), SF9's JaeYoon

1995: iKON's Song (YoonHyung) & Bobby, SF9's DaWon

1996: SF9's ZuHo & RoWoon, THE BOYZ's SangYeon

1997: iKON's DK (DongHyuk) & JU-NE (JunHoe), SF9's TaeYang, THE BOYZ's Jacob, YoungHoon & HyunJae, Stray Kids' Bang Chan

1998: iKON's Chan (ChanWoo), THE BOYZ's JuYeon, Kevin, New & Q, ATEEZ's SeongHwa & HongJoong, Stray Kids' LeeKnow

1999: SF9's HwiYoung, THE BOYZ's Joo HakNyeon, ATEEZ's YunHo, YeoSang, San, MinGi & WooYoung, Stray Kids' ChangBin

2000: SF9's Chani, THE BOYZ's SunWoo & Eric, ATEEZ's JongHo, Stray Kids' HyunJin, Han, Felix & SeungMin

2001: Stray Kids' I.N

Based on their age, the oldest idols appearing on the show are BTOB's EunKwang and MinHyuk who were born in 1990. The youngest member appearing on the show is none other than the maknae of Stray Kids' I.N.

The confirmation of the lineup for "Kingdom" had already lead to many talking about the program. Some also could not wait to see just how each of the group will cover each other's songs. Others are already sharing which group they will be rooting for.

Are you also excited for "Kingdom"?