Ariana Grande and Big Sean are very loved-up. The couple shared their relationship with their fans and the public less than two months ago. In that span of time, the "Clique" rapper appears to have won the heart of Joan Grande, Ariana's mom. According to Radar Online, the "Bang Bang" singer's mother likes Big Sean and "already treats him like her son!"

"Joan loves Sean because she knows that Ariana is safe with him," a source told Radar. "All she really wants for Ariana is to be with someone for the right reasons and she believes that Sean truly loves her, so Joan loves him."

Hollywood Life previously reported that Ariana and Big Sean's relationship is getting deeper banking on having "spiritual connection." A source told the online publication that the two are "very into their faith and that since they have been together."

"They are both super spiritual, that's one thing Ariana loves about Sean, he has a very strong faith," a source said. "Sean's a huge fan of Deepak Chopra, he gave Ariana a bunch of books by Deepak so now she's studying that too. They're both studying Kabbalah together too and Sean's teaching Ariana how to meditate. He calms her down, since they've been together she's so much more balanced, she looks up to him."

An insider told Radar Online that their relationship "has gotten very serious very quickly."

Ariana, who is not afraid of admitting how much she loves the rapper, received several dozen of pink roses that she shared via her Instagram account last November 29. Daily Mail previously noted that the "Problem" singer is "very happy and loved up."

"I like boys with a bad boy kind of style, but Sean's the best boy I've ever met. He's a sweetheart," she said in an interview with Now Magazine.