Photo: Image Group LA/Disney Channel via Getty Images

Britney and Jamie Spears

Jamie Lynn Spearsis breaking her silence in support of her sister,Britney Spears.

Sharing a quote that read, “Everyone you meet is fighting a battle you know nothing about. Be kind. Always,” theZoey 101star captioned the post with a message of her own.

“Dear media, try not to repeat the mistakes of your past,” Jamie Lynn wrote. “Look where that got us. Do better.”

jamie lynn spears/instagram

jamie lynn spears

jamie lynn spears

The ask comes a day after Britney’s conservatorship case was once again before the court.

On Thursday, a Los Angeles Superior Court Judge Brenda Penny ruled that Bessemer Trust Company, a wealth management and investment advisory firm based out of California,will continue to be co-conservatorsalong with Jamie, PEOPLE can confirm.

Earlier this week, Britney’sboyfriend Sam Asgharialso shared some sweet words of support for his longtime girlfriend in a statement.

“I have always wanted nothing but the best for my better half, and will continue to support her following her dreams and creating the future she wants and deserves,” theFamily Businessactor, 27,told PEOPLE exclusively. “I am thankful for all of the love and support she is receiving from her fans all over the world, and I am looking forward to a normal, amazing future together.”

Want to get the biggest stories fromPEOPLEevery weekday?Subscribe to our new podcast,PEOPLE Every Day,to get the essential celebrity, entertainment and human interest news stories Monday through Friday. Get a taste of the podcast below.

Britney and Asghari first met on the set of her “Slumber Party” music video shoot in 2016 andbegan dating later that year.

While the couple keeps their romance mostly private, Britney and Asghari have shared snippets of their relationship on social media.

RELATED VIDEO: Sam Asghari Breaks Silence on Britney Spears: I’m ‘Looking Forward’ to a ‘Normal, Amazing Future’ Together

On Tuesday, Britneyshared her own post, assuring her fans she’s recently been “enjoying the basics” of life alongside a 2017 clip of herself performing her hit song “Toxic” on Instagram.

“I’ll always love being on stage …. but I am taking the time to learn and be a normal person,” Britneywrote. “I love simply enjoying the basics of every day [sic] life !!!! Each person has their story and their take on other people’s stories !!!!”

“We all have so many different bright beautiful lives 🌹🌸🌷🌼!!!” she added. “Remember, no matter what we think we know about a person’s life it is nothing compared to the actual person living behind the lens 📷✨ !!!!”

Last week, Britney’s social media manager, Crowd Surf co-founder Cassie Petrey, alsohit back at conspiracy theoriesthat the superstar is not in control of her own social media accounts or is trying to send messages through her posts.

source: people.com