15& (피프틴앤드) Somebody M/V15& Official Homepage: Official Facebook: Official Twitte. The meaning of the number 15: How is 15 spell, written in words, interesting facts, mathematics, computer science, numerology, codes. 15 in Roman Numerals and images. Interpreted by street-kids that belong to the group they represent, this audacious and disturbing first work by the twenty-six year old Royston Tan explores an adolescent world, dramatically marked by the conflictual under-culture and complete addiction to video clip and videogame aesthetics. 15& was a South Korean duo formed by JYP Entertainment in 2012. The duo consisted of Park Ji-min and Baek Ye-rin. The name refers to fifteen being their age at debut, with the ampersand meaning. In decimal, 15 contains the digits 1 and 5 and is the result of adding together the integers from 1 to 5 (1 + 2 + 3 + 4 + 5 = 15). The only other number with this property (in decimal) is 27. Fifteen or 15 may also refer to: Fifteen , a 2010 song by Never Shout Never from the album What Is Love? This disambiguation page lists articles associated with the same number. If an internal link led you here, you may wish to change the link to point directly to the intended article. 15& (피프틴앤드) members' profiles, ages, birthdays, heights, MBTI and positions. Debut details, albums, music show wins and photos. Our 15& Members Profile is updated on a regular basis, providing up to date facts and news. Music video by Taylor Swift performing Fifteen. Fast, frenetic, and furious, 15 is the story of five Singaporian teenagers who, abandoned by the system and estranged from their parents and life in general, build their own world in which gangs, drugs, fighting, piercing, self-harm and suicide are common and brotherhood is important above all else.