Jessica Lowndes is a Canadian actress, singer, and songwriter.
Born in Vancouver, British Columbia, Lowndes began her acting career at a young age, appearing in various television shows and films before landing her breakout role as drug-addicted teen Adrianna Tate-Duncan on The CW TV series 90210. Originally written as a 3-episode arc, the character became a series regular on 90210 for five seasons.
https://en.wikipedia.org/wiki/Jessica_Lowndes