Sienna Princess Wilson just turned 8, and her parents, Ciara and Russell Wilson, went all out to make the day as magical as ever.

The power couple transformed their backyard into Shiz University for an epic Wicked-themed birthday party, inspired by the beloved Broadway musical. Complete with green and pink decor, nods to Elphaba and Glinda, and themed treats, the celebration looked like a scene straight out of Oz.

Sienna, affectionately called “SiSi” by her family, was surrounded by love from family and friends and even received a special surprise from Wicked star Cynthia Erivo. The Tony Award-winning actress FaceTimed the birthday girl and serenaded her with a powerful note that left everyone smiling. “Well of course you have to get Cynthia Erivo to sing to your baby and hold that note a little longer lol. So cute!!!” one fan commented after Ciara shared the sweet moment on social media.

In a sweet post, Ciara shared, “A Wicked Birthday for our Princess Sienna! The Big 8! Sienna, you are beyond amazing and the sweetest daughter anyone could ask for! You have the biggest heart and it feels our heart with joy to see how much your family and friends love you! The love, confidence, and excellence you radiate makes everyone feel like they’re Defying Gravity! Happy Birthday SiSi! @DangeRussWilson and I love you so much!..And @CynthiaErivo you are beyond!”

While Ciara and the family embraced the full Wicked theme with costumes, guests were invited to enjoy the day without dressing up, keeping the focus on fun and celebration.

Before Ciara’s post, Russell shared a touching video montage of his daughter through the years, writing, “8 years where did the time GO?!! Happiest of birthdays to my SiSi. Daddy loves you!!! We are so proud of you and every day we thank God for blessing our family with you.”

In addition to Sienna, Ciara and Russell Wilson are also parents to Future Zahir Wilburn (10), Win Harrison Wilson (4), and Amora Princess Wilson (1).