JAY-Z and Beyoncé turned heads at the Kia Forum in Inglewood over the weekend when they stepped out to back Kelly Rowland during the Los Angeles leg of Brandy and Monica’s The Boy Is Mine tour.

The couple’s appearance alongside Beyoncé’s mother, Tina Knowles, added a family flair to an already celebrity-packed night celebrating R&B’s past and present. The reunion between the Destiny’s Child sisters played out backstage, where Rowland shared intimate photos capturing the moment. “Heart is full. Home. Blessed Beyond Thankful for my People & surrounded By Love,” she wrote on Instagram, posting snapshots with Beyoncé and Tina.

Rowland, who’s been opening for Brandy and Monica on their 32-city North American tour, has been earning praise for her performances. She’s joined on the road by Muni Long and Jamal Roberts, with the tour running through December 14, wrapping in Jacksonville, Florida.

The Los Angeles stop pulled in a heavy list of A-listers. Rihanna made an appearance and was met with love from both headliners. Brandy posted a backstage photo with the Fenty mogul, writing, “Oh RiRi, what a surprise! I love you and thank you for sharing your love and light with us last night.”