Justin Bieber and Nicola Peltz have reunited in Canada just one month after their first date in Beverly Hils, Calif.

While Bieber and Peltz's relationship seemed to be short-lived just weeks ago, they have since been photographed together in Toronto, confirming that they are very much involved.

“Justin and Nicola are definitely dating and it’s really heating up,” an insider told Hollywood Life on Tuesday. “He flew her to Canada so she could watch his show and so they could enjoy a little vacation. Everyone really likes Nicola and thinks she’s good for Justin…and he’s totally infatuated with her!”

Since Peltz touched down in Canada, she and Bieber have been photographed by numerous fans, who have shared their pics on Twitter.

Bieber and Peltz were first spotted together at Maestro's Steakhouse in Los Angeles last month, and at the time, a source claimed the 22-year-old singer could not take his eyes off of the stunning Transformers actess.

“Justin and pretty blonde Nicola looked like they were on a date. It was just the two of them and they both seemed very interested in each other. Justin couldn’t take his eyes off her. He was very charming and quite the gentleman,” a source told Hollywood Life. “They had dinner and talked and laughed a lot. Every so often he would lean into her and say something that would make her smile and giggle. It was cute and Justin was in a great mood.”

Days later, a source claimed Bieber was ready to settle down.

"Justin has a crush on Nicola and really enjoyed the date with her the other night," an insider told E! News. "He wants to settle down and have a relationship. He feels like something steady would be good for him."

Tags: Justin Bieber Nicola Peltz