G-Dragon and Taeyang is also having a major T.O.P withdrawal after his enlistment last Thursday. The rappers then express how much they miss T.O.P on social media.

On Feb. 9, Choi Seung-hyun, also known as T.O.P, has officially enlisted in the army to fulfill his mandatory military requirements as a Korean citizen. After the rapper enlisted, his fellow band mate, G-Dragon posted a cute blurry photo of himself and T.O.P on his Instagram account.

In the photo, the two is seen wearing similar sweaters while hugging each other. Their other band mate, Taeyang also uploaded an adorable photo to express his longing for T.O.P.

The fan art photo perfectly shows how everyone feels about T.O.P enlisting, with the BIGBANG members holding onto their fellow band mate as he hold back tears. The photo was captioned as, "T.O.P, goodbye and see you soon," Soompi reported.

T.O.P will undergo a four-week basic training boot camp at the Nonsan Army Training center before he can proceed as a conscripted policeman. The rapper will be in military service for a period of almost two years.

And to keep his fans at bay, Billboard recently listed the rapper's Top 10 memorable songs. First on the list was his 2008 song with Uhm Jung Hwa "D.I.S.C.O," followed by "Friend (2009)," "Hallelujah (2009)," "Turn It Up (2010)," "High High (2011)," "Knockout (2011)," "Fantastic Baby (2012)," "Don't Leave Me Alone (2012)," "Doom Dada (2013)," "Zutter (2015)," and "Last Dance (2016)."

Although the group will be in hiatus for almost two years, G-Dragon previously assured the fans that the remaining BIGBANG members will be busy doing their solo activities so fans will not miss them that much. The group's last complete performance was their "0.TO.10 - The Final" concert in Seoul.

Catch BIGBANG in "Fantastic Baby" below: