Jennifer Flavin’s daughters rallied behind her on Instagram just days before she filed for divorce from their dadSylvester Stallone.Flavinfiled for divorcein Palm Beach County, Florida, on Aug. 19 after 25 years of marriage with theRambomovie star, with whom she shares daughters Scarlet, 20, Sistine, 24, and Sophia, 25.Her most recent Instagram upload, from Aug. 10, is aphotoof herself smiling alongside her three girls, writing in the caption that her kids are “my priority” and “nothing else matters.” Added Flavin, “The 4 of us forever.“In the comment section, Sistine wrote, “Strongest woman I know ❤️,” while Scarlet commented with a heart emoji. Sophia also commented, “You are our rock, cheerleader, and most incredible mom. We are so lucky to have you ❤️ love you so much.“Flavin, 54, no longer follows Stallone, 76, on Instagram, and she deleted her post from May that she shared ontheir 25th wedding anniversary.Never miss a story — sign up forPEOPLE’s free weekly newsletterto get the biggest news of the week delivered to your inbox every Friday.On July 30, Stallone’s younger brother, musician/actor Frank, shared a group photo on Instagram showing himself with Stallone, Flavin and their daughters at a restaurant in Los Angeles.“I had the best birthday ever with my family Scarlet, me, Sly, Sistine, Jennifer and Sophia at @ilsegretoristorantebelair,” Frank, 72, wrote.Stallone and Flavin wed in 1997after first meetingin 1988 at a restaurant in Beverly Hills, California. (He is also a dad to son Seargeoh from his previous marriage to Sasha Czack. His oldest sonSage, whom he shares with Czack,died in 2012.)Stefanie Keenan/GettyIn an exclusive statement to PEOPLE Wednesday, Flavin said, “I’msad to announce that after 25 years of marriageI have filed for divorce from my husband Sylvester Stallone. While we will no longer be married, I will always cherish the more than 30-year relationship that we shared, and I know we are both committed to our beautiful daughters. I ask for privacy for our family as we amicably move forward.“Stallone said in his own statement, “I love my family. We are amicably and privately addressing these personal issues.”

Jennifer Flavin’s daughters rallied behind her on Instagram just days before she filed for divorce from their dadSylvester Stallone.

Flavinfiled for divorcein Palm Beach County, Florida, on Aug. 19 after 25 years of marriage with theRambomovie star, with whom she shares daughters Scarlet, 20, Sistine, 24, and Sophia, 25.

Her most recent Instagram upload, from Aug. 10, is aphotoof herself smiling alongside her three girls, writing in the caption that her kids are “my priority” and “nothing else matters.” Added Flavin, “The 4 of us forever.”

In the comment section, Sistine wrote, “Strongest woman I know ❤️,” while Scarlet commented with a heart emoji. Sophia also commented, “You are our rock, cheerleader, and most incredible mom. We are so lucky to have you ❤️ love you so much.”

Flavin, 54, no longer follows Stallone, 76, on Instagram, and she deleted her post from May that she shared ontheir 25th wedding anniversary.

Never miss a story — sign up forPEOPLE’s free weekly newsletterto get the biggest news of the week delivered to your inbox every Friday.

On July 30, Stallone’s younger brother, musician/actor Frank, shared a group photo on Instagram showing himself with Stallone, Flavin and their daughters at a restaurant in Los Angeles.

“I had the best birthday ever with my family Scarlet, me, Sly, Sistine, Jennifer and Sophia at @ilsegretoristorantebelair,” Frank, 72, wrote.

Stallone and Flavin wed in 1997after first meetingin 1988 at a restaurant in Beverly Hills, California. (He is also a dad to son Seargeoh from his previous marriage to Sasha Czack. His oldest sonSage, whom he shares with Czack,died in 2012.)

Stefanie Keenan/Getty

Sistine Stallone, Scarlet Rose Stallone, Sylvester Stallone, Jennifer Flavin and Sophia Rose Stallone attend A Sense Of Home’s First Ever Annual Gala - The Backyard Bowl at a Private Residence on November 01, 2019 in Beverly Hills, California.

In an exclusive statement to PEOPLE Wednesday, Flavin said, “I’msad to announce that after 25 years of marriageI have filed for divorce from my husband Sylvester Stallone. While we will no longer be married, I will always cherish the more than 30-year relationship that we shared, and I know we are both committed to our beautiful daughters. I ask for privacy for our family as we amicably move forward.”

Stallone said in his own statement, “I love my family. We are amicably and privately addressing these personal issues.”

source: people.com