3.1415 is the debut studio album from Taiwanese Mandopop artist Selina Jen of girl group S.H.E. It was released on 9 January 2015 by HIM International Music.
The tracks "3.1415...", "Watch Me Now" (çÂÂæÂÂçÂÂ) and "Love You For Who You Are" (ä¸Â人水ä¸Âé  ) are listed at number 23, 54 and 72 respectively on Hit FM's Annual Top 100 Singles Chart for 2015.