Selena Gomez had a blast with Ed Sheeran on their night out on the town, but their time together wasn’t all smooth sailing.

During Tori Kelly's concert at The Nice Guy on Thursday night, Selena realized that her ex, Justin, was also in attendance with a large group of friends.

Apparently, both Selena and Justin spotted each other at one point and neither one of them made an attempt to say hello, reports Us Weekly.

“Selena came with Ed. Bieber came with Scooter (his current manager and the first who discovered him through his YouTube videos in 2007),” an eyewitness at the show told the magazine. “Justin and Selena each noticed that the other person was there, but they didn’t go over and say hello.”

The 22-year-old 'The Heart Wants What It Wants' singer didn't stick around for long at the popular nightspot as she was spotted making a swift exit with Ed just a few minutes after her ex arrived.

Although the the 24-year-old "Thinking Out Loud" singer is also pretty friendly with Justin, he stuck by Selena.

Justin confirmed that he is pals with Ed by tweeting "Good times last night @theweeknd @edsheeran @CodySimpson. Hey @ToriKelly do u ever miss a note??" but he noticeably did not mention Selena.

After the show, Selena and Ed left together and were spotted stopping at a 7-11 for some late night snacks. They were seen stocking up on supplies in the convenience store before getting into the back of their waiting car.

While Selena was in a long-term romance with Justin, she has also been linked to Ed with sources claiming back in 2013 that the friends were 'hooking up' after her split from Justin.

The gorgeous star has most recently been linked to The Cab lead singer Alexander DeLeon after a rumored fling with producer and musician Zedd.

Justin meanwhile is at the center of romance rumors with Australian model Shanina Shaik.