Tripp Johnston: Tripp Johnston. Self: Bristol Palin: Life's a Tripp. Tripp Johnston was born on 27 December 2008 in Palmer, Alaska, USA.
Known For: Bristol Palin: Life's a Tripp (Self(as Tripp Palin)), Sarah Palin's Alaska (SelfSelf - Bristol's Son), E! True Hollywood Story (Self(as Tripp Palin)), Dancing with the Stars: Juniors (Self - Contestant(as Tripp Palin))