Crystal Kay collaborates with “girlfriend” BoA (Tokyograph)

It has been 10 years since Crystal Kay debuted and to mark the first single for this special year, she’ll be doing a collaboration with BoA. The song will be used for the Japanese release of “He’s Just Not That into You” titled “Girlfriend feat. BoA”.

The two have already collaborated earlier this year on BoA’s single “Universe” which also featured M-flo’s Verbal.