BIBI revealed she made pretty good money after writing lyrics for TWICE's "More & More."

On May 26th, BIBI made a guest appearance on Lee Young Ji's 'No Charim' (also known as 'Nothing Prepared'). In the episode, it was revealed BIBI wrote lyrics for  TWICE's "More & More," Choi Ye Na's "Smiley", and many other popular idol songs. 

Lee Young Ji asked if she made good money after writing "More & More" and BIBI replied she made pretty good money. She wittily added, "I still bow in the direction of JYP Entertainment." 

Lee Young Ji responded that writing for idols is really a good gig in terms of money but she sometimes has a hard time immersing herself in the given concept. BIBI said she moves any reflective object and just imagines herself as the given idol and then starts writing. 

The relevant segment starts around the 24:45 mark in the video above.