nulbonklr

Hi!
i'm new on this site, nice to meet ya, nulbonklr!
i'm a really big fan of olivia ong,thanks for adding many great photos of her!
btw,in video of nicholas andelicia's wedding you said that the song was sang by olivia
is that BG sound sang by olivia?
never heard that she have a duet before....
with who? and what's the title of the song?
please let me know,

regards