Britney Spears' mother, Lynne Spears, has filed legal documents to be included in all decisions made about the pop star's finances, specifically the trust which holds most of Britney's multi-million dollar assets. According to new legal documents, obtained by The Blast, Lynne Spears filed a request with the Los Angeles County Courts to be included in any 'special notice' of 'all matters' having to do with Britney Spears' trust. The pop princess filed the 'SJB Revocable Trust' with the