Gomez also captioned the image with an inspiring message for her little sister as well as her fans. "I will forever let my sister know she is strong, bold and beautiful. She will be raised to know her voice matters," she wrote. "She is going to understand the importance behind being a leader and inspire others by her truth."
The "It Ain't Me" singer was really feeling the love for the women in her family, as she went on to share a flashback photo of her mother, Mandy Teefey, holding her as a baby. "Momma and I," she captioned the sweet pic.
"For all those moments of not knowing if we were going up or going down, I can always come back to this picture and know we can always make it back up. As a mother I was helpless, scared and all I could do was pray for both of them, Francia's beautiful family," Teefey wrote. "Selena gained a kidney, I was able to keep my little girl, but I also gained another daughter ... thank you to everyone who was there for Sel, Francia and our families."