LOS ANGELES, Oct 2, (Agencies): Selena Gomez had a memorable night at the Rose Bowl in Pasadena, California, as she surprised fans by joining Coldplay on stage during their recent concert. The 31-year-old "Back to You" singer teamed up with the British band to perform their 2021 hit collaboration, "Let Somebody Go."

Taking to her Instagram Story, Gomez expressed her gratitude to Coldplay and H.E.R., who also joined them for the performance. In one clip, the crowd erupted in cheers as Gomez appeared on stage with Chris Martin, the 46-year-old lead singer of Coldplay, who couldn't hide his joy as Selena started singing the heartfelt song.

Gomez also shared a snapshot of her elegant long black gown and dazzling silver sequinned boots that she wore for the performance, as well as a video clip featuring H.E.R., the 26-year-old singer, joining the duo for the song.

However, away from the spotlight, Selena recently opened up about her mixed emotions regarding the release of her 2022 Apple TV+ documentary, "My Mind & Me." Speaking at the Universal Music Group and Thrive Global’s inaugural Music & Health conference in September, she revealed her initial hesitation about the documentary, which was eventually released in November 2022.

"At first, I was very against it," Gomez admitted. "There was a long period where I just didn't know if it was a good idea. I knew that at some point, I wanted to take a break from being in the public eye and perhaps focus on my acting career, and I didn't want the documentary to jeopardize that."

Despite her reservations, Selena Gomez ultimately felt a profound sense of relief when the documentary aired. It allowed her to openly address deeply personal topics such as her struggles with body image, painful lupus flare-ups, and her ongoing journey with mental health.

"I felt like I got to say things that I've been keeping in for years," Gomez shared. "It's a very difficult watch for me, and I don't plan on watching it again, but I am immensely proud of it. I couldn't have been more fortunate to work with the incredible people who collaborated with me on this project."