Taylor Swift is feeling the rush after a record-breaking weekend in Sydney, Australia.

The singer, 34, reflected on her four Eras Tour shows in the city on Instagram Wednesday, writing, “Sydney, Sydney, Sydney, Sydney… what a whirlwind of endless magical moments with you. I’m so grateful that we got to be the first tour to play Accor Stadium 4 times.”

She continued of the memorable moments from her latest stop on the worldwide tour, “I’ll never forget singing with Sabrina, the chaotic acoustic mashups, and the crowds that were louder (singing AND screaming) than I thought humanly possible. I want to thank all of the Aussie fans for being so positive and passionate, so funny and wild and FUN. Love you forever .”Taylor Swift performs at the Accor Stadium in Sydney. DON ARNOLD/TAS24/GETTY IMAGES FOR TAS RIGHTS MANAGEMENT
See All the Best Photos from Taylor Swift’s Eras Tour Performance in Sydney
Swift and Carpenter, 24, duetted together at Friday’s show after the “Feather” singer had her opening act canceled due to bad weather delaying the show.

The duo joined forces for a medley of “White Horse” and “Coney Island,” much to the delight of fans.

“9 year old Sabrina singing white horse would never see this s—- coming! I love you so so so dearly Taylor. Always have always will,” Carpenter wrote on Instagram as she shared a video of the performance, with her rumored boyfriend, actor Barry Keoghan, leaving a “” emoji in the comments section of the post.

“Thank you Sydney for making me feel so welcome!! See you tonight,” she signed off the post ahead of her performance opening for Swift on Saturday.

Taylor Swift performs at the Accor Stadium in Sydney. DON ARNOLD/TAS24/FOR TAS RIGHTS MANAGEMENT/GETTY
Taylor Swift Says She Had ‘the Most Wonderful Time’ as She Wraps Up Final Eras Tour Show in Sydney

Swift’s VIP tent was also packed over the course of her four shows at the Accor Stadium. On night one, her boyfriend Travis Kelce was in attendance and rocked plenty of friendships bracelets on his wrists as he sang along to Swift’s set.

Katy Perry and Rita Ora were also in attendance and were spotted chatting in the crowd as they waited for the show to start. Ora’s husband, filmmaker Taika Waititi, also joined the duo.

After the show, Perry, 39, shared a series of snaps and clips from the concert on Instagram, including a smiling selfie with Swift backstage and a video of herself singing to “Bad Blood,” which is rumored to have been inspired by the pair’s years-long complicated relationship.

“got to see an old friend shine tonight ♥️,” the American Idol judge captioned the carousel.

The “Cruel Summer” singer’s four nights in Sydney were her second stop on the Australian leg of her tour. She performed in Melbourne the prior weekend to similarly sold-out crowds. During her first night at the Melbourne Cricket Ground, she played to a crowd of 96,000 fans — her biggest audience yet.

Also thanking her thousands of fans who came out to see her in the city, Swift celebrated wrapping her three shows in Melbourne in a post on Instagram earlier this month.

“Melbourne, what do I even say to you after over 288,000 of you came and danced with us in the last 3 nights ??!” she wrote alongside a carousel of images from the shows. “That was unforgettable. You were on another LEVEL. Thank you for the memories. I’ll revisit the ones from this weekend often .”

The “Karma” singer’s Eras Tour will next head to Singapore, with the pop superstar set to play six nights at the National Stadium starting on March 2.