Hip hop artist J'Kyun covered Big Bang's 'Fantastic Baby' with his own lyrics revealed through his Facebook. The lyrics were dedicated to Girls' Generation member Sunny. He also renamed the song to 'Fantastic Soon Kyu'.

In the song, J'Kyun refers to Sunny by her real name and raps flirtatiously throughout the song. The lyrics mention things like, 'Soon Kyu, I fell for you, your eyes are so sexy, oh I don't mean it in a bad way, please don't misunderstand me', 'Girl group war winner', 'Soshi's venus' and more.

Internet users who heard J'Kyun's song responded with comments like, 'I totally cracked up when I listened to the lyrics', 'No wonder he's called the hip hop prince', and 'His lyrics are so cute.’