What's going on between Justin Bieber and Nicola Peltz?

According to a new report, Bieber may be ready to settle down with someone, and the Transformers actress may be just the girl.

"Justin wants something serious with a girl again," a source told Entertainment Tonight on Monday. "He doesn't want to f**k around anymore. It was a real date with [Nicola]."

"Justin walked out of the car and opened the door for her like a gentleman and they got out and walked in," an eyewitness told E! News of the dinner date at the end of last week. "There were two security guards with them. Justin's face looked like he had been in the sun."

“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 second source added to 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."

Around the same time, Bieber shared a couple of telling posts on Instagram, which read, "I had one of the best nights of my life last night," and, "These are the nights I live for."

Days later, Peltz showed up to Bieber's favorite nightclubs in Los Angeles, The Nice Guy, where she was spotted with one of her friends. As Just Jared reported on Saturday, Peltz was photographed at the venue on Friday evening.

According to Entertainment Tonight, The Nice Guy was where Bieber intially met Peltz and asked her out. And while the actress was initially hesitant, she eventually agreed to go out with Bieber on a miniature golf date.

Speaking to Seventeen magazine last year, Bieber revealed what he was looking for in a woman.

 "I need healthy relationships with people I can feel safe with. People I can say whatever to, and I’m not going to be judged," he shared. "In a girl, I want someone who's confident in herself and honest. I have to find her very attractive and as someone I can see myself with for the rest of my life."