Legends support legends onBeyonce’sRenaissancetour.
“I’m here to celebrate Beyonce’s birthday.
We want you to sing ‘Happy Birthday’ with me, are you ready?”
Beyoncé and Diana Ross at the ‘Renaissance’ tour stop in Los Angeles.Kevin Mazur/WireImage
Ross said, and the entire venue sang along.
Watch Ross sing “Happy Birthday” to Beyonce in the video above.
