The song's inspiration came from the producers who have felt they needed to showcase a darker side of Jieun, thus coming up with the idea of a stalking relationship.

The song was written and produced by Kang Ji-won and Kim Ki-bum, the same composers of Secret's hits such as "Magic", "Madonna"and "Shy Boy".

The accompanying video, directed by Johnny Bro's Hon Won-ki and filmed in February 2011, stars Min Hyo-rin and B.A.P's Kim Him-chan in a kidnapping scene as Jieun and Yongguk perform in an abandoned building and in a rice field.

In my daily speech, I usually beat around the bush, so the lyrics were a bit difficult for me as well since it contained a lot of direct expressions.” In February 2011, TS Entertainment revealed that after Secret concluded their promotion for "Shy Boy", member Song Ji-eun will have a solo debut.

[4][5] On February 27, TS Entertainment revealed the music video teaser for "Going Crazy" which features a girl setting up a car on fire in a middle of nowhere.

[6] The same day, TS Entertainment released the concept photo for the song and revealed that the girl from teaser video was the South Korean actress Min Hyo-rin.

[7] On March 3, 2011 TS Entertainment released the music video for "Going Crazy" with the rap parts sung by Bang Yong-guk from the then unknown group BAP.

[8] The song's inspiration came from the producers who have felt they needed to showcase a darker side of Jieun thus coming up with the idea of a stalking relationship.

The following week the song jumped 19 places and peaked at number one the Gaon Single Charts despite strong competition from Big Bang's "Tonight" and IU's "Only I Didn't Know".

[17] After the song's release, "Going Crazy" quickly grabbed the number one spot on major real time charts in South Korea.

The response I’ve been receiving actually amazes me,” [2][3] she further added “I didn’t have a lot of expectations for my solo promotions, so I’m glad that the public showed so much love for the song.

[19] Additionally, Yong Guk has been requested for multiple broadcast appearances as representatives expressed interest in his "handsome looks and professional stage performances".

[20] Representatives from TS Entertainment shared their views on Bang Yong-guk's performance and said, "Despite being a rookie, he received the opportunity to participate in Song Ji Eun's solo album.

"[11][18] In July 2011, The Ministry of Gender Equality and Family of South Korea compiled a list of songs going to be banned for their harmful content to the youth.

[21] The music video was produced by Zanybros (whose list of clients include 4Minute, Beast, BAP, Girls' Generation, Seo Taiji) for TS Entertainment.

Then Yongguk begins to rap in front a red wall and in a misty rice field while Jieun continues playing the piano in the abandoned building.

Jieun returns to sing the second verse of the song with interchanging scenes from the abandoned building, the misty rice field and in the back seat of the car.

When Jieun starts to sing the second chorus, the woman opens her car trunk in a straight-on view, revealing a captive man (Kim Him Chan) who had been blindfolded and tied up with rope.