Lively shared a snap of the four ladies on Instagram, promoting a good cause.
The Sisterhood of the Traveling Pants stars are reminding their fans to always be sisterly to one another.
Blake Lively took to Instagram on Thursday, sharing a picture with her Sisterhood franchise cast mates Alexis Bledel, Amber Tamblyn and American Ferrera as a part of the Lean In Together campaign, which encourages women to support each other.
“Not just my friends, but my sisters, my mentors, my inspiration – Artists, poets, activists, women. We can and do empower each other,” the pregnant actress captioned the throwback photo. “When women support each other, we accomplish amazing things. Celebrate the women who #LeanInTogether with you.”
Tamblyn reposted the photo on her own Instagram, and remembered the moment in her caption. “This flight and trip was a very special and sacred day for me,” she wrote. “I love this photo so much. Surround yourself with good women in your life. It means everything. Love my sisters.”
Lively has consistently kept in touch with her former cast mates, often sharing their reunions on Instagram.
In January, Lively posted a pic with Tamblyn, as both ladies bundled up against the winter weather.
Throughout the year, Tamblyn, 33, has used her own Instagram account to document meetings with her former costars, including quality time with Bledel, 34, and Ferrera, 32.
“#tbt to right now. Love you sister. Happy new year,” she captioned a photo of herself and Ferrera in January.