The couple has gone from low-key to tattoos and public gushing in the course of about two weeks.
Pete Davidson is publicly gushing over new girlfriend Ariana Grande, taking to Instagram to praise her "f***ing lit" performance -- and she gushed right back at him.
Davidson posted a quick Instagram story on Saturday showing a still of Grande performing, along with the caption: "Are you f**king kidding me!!!?? So f**king lit ????."
The pair only just went public with their relationship a few days ago, with an adorable Harry Potter-inspired social media post. That was followed by a cute PDA pic of him holding her in his arms. Then, on Saturday, it was revealed that he got two Ariana Grande-inspired tattoos -- one a bunny mask tattoo on his neck in tribute to the one she wore on her Dangerous Woman album cover and the other her initials on his thumb.
The Saturday Night Live star's tattoo artist, London Reese, commented that "Pete loves him some Ariana."
Not long after his post, Grande posted her own Instagram story gushing right back at him. In a dark, close-up of her eye, the "No Tears Left to Cry" singer thanks fans and tells them how happy they make her, followed by a very personal good-night message.
"Pete Davidson is the best person on earth, goodnight," she wrote on Instagram.
A day prior to posting about Grande's performance, the 24-year-old comedian opened for Dave Chapelle at the Borgata Hotel Casino and Spa in Atlantic City, New Jersey, and an eyewitness tells ET that Grande was in the audience to watch her guy's stand-up routine. While he didn't mention the 24-year-old pop star during his set, Davidson did pose for a photo with his girlfriend backstage on Friday night, alongside fellow comedian Wil Sylvince.
For a look back at Grande's past relationship with ex Mac Miller, watch the video below.