From Wikipedia, the free encyclopedia. Pia Mia Perez, known professionally as Pia Mia, is an American singer, songwriter and model from Guam. Pia Mia started by posting videos of herself singing on video sharing site YouTube, later going on to star in commercials and music videos.n March 2014, Pia Mia released the song with an accompanying music video on her YouTube channel. Pia Mia's music video for Red Love, her debut single from her first extended play The Gift, was uploaded to her Vevo channel on December 9, 2013. On December 23, 2013, Pia Mia released The Gift online for free.