Simone Biles received a bunch of heartfelt wishes from her sister, Adria Biles, on her birthday on March 14, 2025. The gymnast celebrated her 28th birthday this year.
The two sisters have supported each other ever since they were kids, having faced several adversities in life when their biological mother, Shanon, was unable to provide for them. She was struggling with drugs and alcohol, which eventually led to the adoption of the sisters by their maternal grandparents, Ronald and Nellie.
From then till today, the sisters have supported each other in everything, which shows their strong bond. Most recently, Adria Biles shared a series of pictures on her Instagram, wishing the gymnast a very 'happy birthday.' In the first story, she shared an adorable picture from their childhood and wrote:
"Screaming happy birthday to my forever built in best friend, I love you so much🥳"

Following this, she shared a stunning selfie of them with the 28-year-old pouting and wrote:
"Twenty-ATE looks stunning on you🤍✨"

Adria Biles shared another picture of their childhood on her third Instagram story and wrote:
"Cutie sister booty butt girl 🤍🤍🤍🤍🤍🤍"
She added a heartfelt note that read:
"Sending all the love and tequila your way!! You've shaped me into the human I am. MUAH SISTER ILYSFM💕"

When Simone Biles made her feelings known about her relationship with her sister Adria Biles
Simone Biles published her autobiography, "Courage to Soar: A Body in Motion, A Life in Balance," in November 2016, where she opened up about various aspects of her life, including her relationship with her sister, Adria Biles.
Revealing that she kept Adria under her control and thought that she was in charge of her, she wrote:
"Back then, I had Adria under my complete control, taking her everywhere in the house and yard with me," Simone Biles wrote. "I seemed to believe that I was in charge of her, and even with our grandparents now looking out for us, I would always hold her hand and wipe her face if she was crying, and I’m sure I also told her what to do and how to do it."
She added:
"Oh, I was a bossy little thing, even though I couldn’t pronounce my gs properly! My big-sister protectiveness didn’t change right away. Actually, it still hasn’t changed. Even now, I watch out for Adria."
Simone Biles was brilliant at the 2024 Paris Olympics, winning three gold and one silver medal. Following this victorious campaign, the 28-year-old was lauded by her sister, who shared a heartfelt post on Instagram, exuding pride in the gymnast.