Even though the pair keep breaking up and making up, Selena feels most comfortable when she’s with the Baby singer.

“Let’s be honest, she can’t date a regular guy, so hooking up with Justin seems safe,” a source told HollywoodLife.

Meanwhile, Gomez is adamant that Bieber is the one and they’ll live happily ever after.

“She’s very stubborn when it comes to Justin,” a source says. “She’s got this idea that he’s ‘The One’ for her and that they’ll live happily ever after.

“She’s not ready to let go, and who knows, she could be right.

“They can’t live with each other, they can’t live without each other.”

Gomez recently revealed she wants to move out of her family home and start her own family!

“I think it’s time. I didn’t ever want to be forceful, just saying okay, ‘I’ve made enough to just get my own house and let’s go and blow it off and do whatever’…I love being with my family and I love knowing that they’re there. But I think it’s time for me to get my own house,” she said.

“I mean, I’m Latin, so…[laughs]. I don’t know, obviously when that time comes I’ll decide, but of course I like having a big family.”

Tags: justin bieber, selena gomez