Tiffany Rinehart was born on September 16, 1984 in Santa Clara County, California, USA as Tiffany Christine Rinehart. She is known for her work on Kathy Griffin: My Life on the D-List (2005), Kathy (2012) and Dog Whisperer with Cesar Millan (2004). She has been married to Rick Helzer since May 16, 2015.