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,” showbizspy.com quoted a source as 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.

Theroux, 41, proposed to Aniston, 43, on his birthday last month and told her he wants to have children with her. “After her star-studded $1 million wedding to Pitt, Aniston now wants a much less formal and less publicized ceremony. And she believes Nancy’s loose lips are a threat to her privacy,” said the source. The couple are reportedly planning to walk down the aisle in December.