B1A4 teases 'You Are My Baby' for 'The Package' OST

B1A4 recently introduced they will be singing a song for JTBC drama 'The Package'.

Titled "You Are My Baby", the members commented, "We are happy to announce that we will be participating in the 1st round of JTBC's 'The Package' OST."

Onto their track, B1A4 described it as, "a fun song allowing listeners to look back on the anxious moments in starting a new relationship."

Meanwhile, 'The Package' stars actress Lee Yeon Hee and CNBLUE's Yonghwa.