WowZa!!Big Sean gives Ariana Grande a custom-designed ring for Christmas.

There's been so much heat on their relationship and a source revealed that Big sean is reportedly giving Ariana Grande a custom-designed ring for Christmas.He wants to show her how committed he is. I’m not sure if he’s going to ask her to marry him. But he got a ring made for her,” “He’s so in love with her. It wouldn’t shock any of us if he does pop the question over the holidays because he’s already talking like she’s the one

The 26-year-old rapper lost his beloved grandmother on Dec. 19 and a source reports that Ariana has been helping him cope with his sadness. “It’s a somber moment for Sean, but it’s actually bringing him and Ariana much closer together. He’s leaning on her and she’s as strong as a rock. This time is completely difficult for Sean and he’d be lost without Ariana,” the source revealed.