Geri Horner, also known as Ginger Spice, apologized to the capacity crowd at the Spice Girls’ final reunion show at London’s Wembley Stadium.
“I need to say something I should have said a long time ago,” she told the 70,000 fans.
“I’m sorry. I’m sorry I left. I was just being a brat. It is so good to be back with the girls that I love.”
The apology came on the final stop of the girl group’s 13-date tour that saw them perform in cities across the United Kingom and Ireland.
Horner also posted a video after the show, thanking the fans and taking in the arena one last time.
“It has been something that I will never, ever forget," she said. "Thank you so much. Big love from Spice World.”
The singer previously apologized in 2018 in a Twitter post after the group’s reunion was first announced.
Adele also attended the concert on Saturday and posted on Instagram about how much of an emotional experience it was.
“It’s no secret how much I love them, how much they inspired me to run for my life and never look back," the “Someone Like You” singer wrote. "I finally got to meet Ginger. I got drunk with the girls and quite frankly I can’t believe how far I’ve come.”