This is so sweet!

Mac Miller, 25, took to Instagram early on Monday to wish girlfriend Ariana Grande a happy birthday.

“Happy birthday to this adorable pure soul who has reminded me what being happy feels like,"
the rapper captioned his lovey-dovey snap. "Thank you for loving me so good. I think it’s supposed to be ‘so well’ but I don’t care. I love you and can’t wait for all of the adventures.”

We'll let the grammar slide since he posted this in the wee hours of the morning!

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Rumors of the couple have been swirling since the now 24-year-old took the stage at the One Love Manchester benefit concert wearing what looked like a possible engagement ring on her left hand. Since then, Arinators have been wondering if Mac popped the question!

Earlier this month, In Touch exclusively reported that the pair is not engaged just yet but that Ariana is ready to walk down the aisle with her man of nine months.

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"They aren't engaged yet, but Mac did buy her a diamond ring, just as a gesture. Ariana made the decision to wear it on her engagement finger," said the source.

After the terrorist attack at Ariana's Manchester concert back in May, the "Side to Side" songstress is putting things into perspective.

"She’s learned that what matters most are the people that you love — and that’s Mac. She has no doubt in her mind that he’s the man she’s supposed to be with,” the source reveals, adding that she tells her inner circle that the rapper “is the one and that she wants to marry him as soon as possible.”

Happy Birthday, Ari!

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