Ariana Grande and Mac Miller Are Instagram Official -- See the Cuddly Snap!

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Ariana Grande and Mac Miller have taken their love to Instagram!

The couple got close -- real close -- for their first pic together on the social media site, which Grande posted on Tuesday night.

WATCH: Ariana Grande Plays It Coy About Mac Miller Relationship But Brother Frankie Approves: 'Whatever Makes Her Happy'

"Baabyyy," the "Dangerous Woman" singer captioned the shot of herself and the rapper cuddling on the floor, also tagging him in the picture.

The snap appears to have been taken just before Grande headed to Madison Square Garden for Kanye West's concert.

The 23-year-old artist seemed to have a great time at the show -- and hanging out with Kim Kardashian West, Kylie and Kendall Jenner, and Joan Smalls -- posting all about it on Instagram.

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Grande's beau may have sat Kanye's show out, but it's clear the two can't get enough of each other.

The couple was first spotted out together in late August, and cuddled up on Snapchat before Grande's performance at the MTV Video Music Awards.

While Miller cheered her on from the crowd, the two really celebrated at an after-party, where they engaged in plenty of PDA.

WATCH: Ariana Grande Gets New Tattoos With Mac Miller Ahead of VMAs -- See the Pics!

See more in the video below.

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