Stella Reid (born 3 October 1964 in Burnley, Lancashire, England) is Nanny Stella, a British nanny on the FOX reality television show Nanny 911 which also airs in Britain. She was spoofed on a 2006 episode of South Park entitled "Tsst". Nanny Stella, the most outspoken nanny of the group, takes a no-nonsense approach to kid crises. Stella believes children need lots of love â€“ and lots of structure. Stella is married and has a 15 year old step-son.