In 2012, the reunited Wilson Phillips released the album Dedicated, which comprised covers of songs by The Beach Boys and The Mamas & the Papas.

In June 2012, Wendy joined her sister Carnie and other members of the Beach Boys' families to form the vocal group, California Saga, which performed at the intermission during the homecoming Hollywood Bowl show of the Beach Boys' 50th anniversary tour.

Her mother is of Jewish heritage,[2] while her father is of Dutch, Scottish, English, German, Irish, and Swedish ancestry.

[3][4] Wilson married record producer/sound engineer Daniel Knutson on May 24, 2002, in the rose garden of the Ritz-Carlton in Marina Del Rey.

On January 7, 2010, Wilson appeared with her sister, their mother Marilyn, and their husbands on a special edition of The Newlywed Game.