Nikki moved to Los Angeles, California in 1998 and began singing with The Spirit Theory.
Nikki married actor David Denman in May 2001, however they divorced in 2010.
In 2003 and 2004, Boyer hosted TLC's reality television series Perfect Proposal. In 2007, she became the co-host of Watch This! on the TV Guide Channel.
In 2008, her latest album, Underlying Poetry was released with her band The Spirit Theory. She now performs with "The Cardboard Cutouts":her band with Tommy Fields. Boyer also regularly appears on The Tonight Show's Ross "The Intern" Mathews' video blog.
