VIDEO : Jamie Lynn Spears Speaks Out For Her Sister Britney

According to a report by Extra, Jamie Lynn Spears has come to the defense of her sister Britney while she works on her mental health at a wellness treatment center. Over the weekend, Britney was spotted spending a relaxing day with her boyfriend Sam Asghari at The Montage. TMZ reports that Spears? medications may have been responsible for her most recent mental health issues. A source reportedly claimed that the medications meant to stabilize Britney's mental health issues were losing their efficacy so doctors had to create a new cocktail, which ended up destabilizing her. Doctors have now reportedly found the right mixture.