Actress Jennifer Aniston has reportedly banned her ailing mother Nancy, 76, from attending her wedding as she has been talking about her daughter`s private life very openly. Engaged to actor Justin Theroux, Aniston had a rocky relationship with her mother ever since she blabbed too much about her personal matters in a 1996 television interview. “Being at Jennifer`s wedding to Justin was one of Nancy`s greatest late-in-life dreams, but now that dream is shattered,” a source was quoted saying. “But when Nancy started asking a bunch of questions about the upcoming event, it set off an alarm in Jennifer`s head. She realized her mom was gossiping way too much about her wedding plans. “Now she has banned Nancy from the nuptials, just like she banned her from her wedding to Brad Pitt back in 2000,” the source added.