Solange brought out her big sister Beyoncé on Saturday night at Coachella, to dance to “Losing You.”

It was one of those rare, genuine moments on stage, where both women were smiling ear to ear.  It was obvious that the two were having the time of their lives together.

The surprise performance definitely caught the attention of the internet as well.

According to a rep for Twitter, Beyonce was the most talked-about artist on that day, mentioned on Twitter more than 74,000 times. Lorde came in second place for mentions, followed by Pharrell, Nas, and Jay Z.

Watch the sisters own the stage.