She will not let anyone get away with it.

Last month, Britney Spears checked herself into a mental health facility. According to reports, she wanted to seek help after her father became ill, as well as her doctors recently changing her medication. Britney has nearly completed her 30-day stay at a centre in Los Angeles, however that doesn't stop trolls from criticising her online. Her sister, Jamie Lynn, is having none of it though, and took to social media to say that nobody know what's actually going on in her sister's life. The former actress took to Instagram to share a decade-old video of the two sisters battling through paparazzi. In the disturbing clip, a woman can be heard yelling at them to leave the neighbourhood. Jamie wrote: "10 years ago, who was there?? I have been here long before anyone else, and I’ll be here long after. I love my sister with everything I have. "So, anyone or anything that speaks to the contrary can GTFOH with all the comments about what you don’t understand.Do not come for me or the ones I love anymore. You can move the “blank” outta here with all that, just like this other lady who was running her mouth." Britney's mental health issues first came to light in 2007, with her first seeking help in 2008.