Selena Gomez and her former flame Zedd reunited this weekend at New York City’s Z100 Jingle Ball. The two performed their song, “I Want You to Know.”

Following the show, Selena Gomez posted a photo of the two of them to her Instagram account.

“My babe @zedd and I performing tonight for @z100newyork @iheartradio SO grateful to wrap up this year with the best people. Thank you NY!!” she captioned a shot that shows her pointing to Zedd in his DJ booth.

A photo posted by Selena Gomez (@selenagomez) on Dec 11, 2015 at 8:52pm PST

Despite claims from Diplo that Selena Gomez and Zedd never dated, the “Good for You” singer admitted this summer that the two really did have a thing.

“He said that was a joke!” she told New Zealand’s radio show The Edge Afternoons. “I adore Anton [Zedd] a lot and I definitely had a thing with him, which was nice.”

These days it’s hard to tell if Selena Gomez is dating someone or if she’s single. She’s been spotted a number of times around L.A. with former boyfriend Justin Bieber. Last weekend she was seen with One Direction singer Niall Horan. The two were spotted kissing and slow dancing.

Selena Gomez was spotted backstage at One Direction's final X-Factor U.K. performance: https://t.co/bDbJWCA0FA pic.twitter.com/u2b7rBDvaF

— E! Online (@eonline) December 14, 2015

Selena recently said she’s simply enjoying the dating scene. Former Jelena fans (Justin and Selena) would love to see a reunion between the two.

Will Justin Bieber & Selena Gomez date again? All the signs from 2015 that may point to yes! https://t.co/LE8XIsDKvG pic.twitter.com/Q03xrvsetg

— EntertainmentTonight (@etnow) December 12, 2015

You have to admit, Justin Bieber and Selena Gomez were an adorable couple.