Lady Gaga Dedicates Emotional 'Grigio Girls' Performance To Late Friend Sonja

Lady Gaga dedicated her Joanne World Tour show in Houston, Texas on Sunday night to her late friend and Haus of Gaga member Sonja Durham Dubois, who died earlier this year following a long battle with breast cancer. Gaga performed "Grigio Girls," a bonus track from her most recent album Joanne which is not included in the regular set list of the tour.

"This is my friend from Houston that I lost," Gaga said holding a photo of her and Sonja. "I'm gonna need your help singing this song. It's called 'Grigio Girls.' She actually loved Rose but we used to get together without her and drink Pino Grigio. We needed time to cry when she wasn’t around because we were so worried for her. I wrote this song for her and she heard it before she died."

Read Also: Lady Gaga Reveals Meaning Behind 'Grigio Girls' In Emotional Interview

Sonja Durham Dubois was one of Gaga's best friends and longtime managing director of Haus of Gaga. She battled stage-four breast cancer. She passed away in May.