Beyoncé’s Renaissance World Tour has taken the world — and the internet — by storm ever since opening night in mid-May. From spectacular costumes, viral choreography and Blue Ivy making several guest appearances, Beyoncé fans have been able to enjoy every facet of the superstar’s talent and latest album.

After several tour dates in the United Kingdom, the tour stopped in Amsterdam, Netherlands, on Sunday. In the crowd, fans quickly noticed a special guest — Beyoncé and JAY-Z’s daughter Rumi Carter.

The 6-year-old watched her mother perform and even sang along to some lyrics under her father’s watchful eye. In a now-viral clip, Rumi is seen repeating her mother’s lyrics, ‘Hey, Mrs. Carter’ and waving at her mother. JAY-Z watched her with a smile.

Beyoncé and JAY-Z’s twins, Rumi and Sir, are rarely seen in public. So far, Blue has been the one in the spotlight as she made several appearances with her parents at sporting events and tours. She has even garnered her own fan base, who call themselves the “Ivy League.”

The family has been traveling together as part of the Renaissance World Tour. Rumi was in attendance a few weeks ago during Beyoncé’s stop in Paris. She watched her older sister perform alongside their mother. She was seen cheering on and holding a sign.

“We Love You, Blue!” the sign read.

The Renaissance World Tour may be well underway, but fans can still expect performances until late September. We cannot wait to see what Beyoncé still has in store.

BeyoncéBlavity-UBlavity-U-EntertainmentBlue IvyJAY-ZRenaissance World TourSir and Rumi Carter