Wearing a long, thin black slip dress and a sparkly choker, the singer took the stage at the Songwriters Hall of Fame's 49th Annual Induction and Awards Dinner in New York City on Thursday night — her first performance since the news of her engagement to Pete Davidson broke last week.
Not even Grande's signature high ponytail could detract from the massive pear-shaped rock resting on her left ring finger, though. The stunning ring — which Grande was first spotted wearing on June 2 — comes after less than a month of dating for the pop princess and the Saturday Night Live star, both 24.
In addition to the blinding diamond, Grande also wowed the crowd with a performance of her song, "Be Alright," at the event.
Last night, she also posted a video to her Instagram Story of her fiance eating what appears to be a Fruit by the Foot while wearing a Yale T-shirt.
Grande appears to be on cloud nine with the recent developments in her life. In a tweet posted after Thursday's performance, the "Bed" singer said that she "cant believe my life rn tbh if i'm dreaming pls know me the f**k back out."
i cant believe my life rn tbh if i’m dreaming pls knock me the fuck back out
A source recently told ET that Grande has been "dreaming" up the details of her wedding day since she was a teenager.
"Ariana has talked about marriage since she was 15," the source said. "During her teen years, she was always very dreamy about a wedding and she used to call friends and talk about one day having that one special person."
The source continued: "Ariana also spoke about a winter wedding, which seemed a little cold, but she loves the idea of a winter wonderland-type scene. We used to laugh about her fun ideas of a snowy wedding day."