Beyoncé’s birthday celebrations got started a day early.

The superstar, who turns 36 on Monday, was at the Made in America Festival in Philadelphia on Sunday night, where her husband, JAY-Z, led the crowd in singing “Happy Birthday” to her during his set.

“Shout out to Beyoncé. Beautiful Bey is in the house tonight. Happy Birthday my love,” he said from the stage, according to E! News. He then encouraged the crowd to serenade her. Footage posted on social media also captured Beyoncé smiling during the birthday sing-a-long.

JAY-Z wasn’t the only family member to publicly send the singer birthday wishes. Her mother, Tina Knowles Lawson, posted a sweet note Monday on Instagram. “I am proud to be your mom,” she wrote. “Happy Birthday Baby! I love you with my whole heart.”