Lady Gaga's fiancé's reaction to her Coachella performance has gone viral on social media.The "Bad Romance" singer—whose real name is Stefani Germanotta—headlined the first night of the music festival on Friday with a two-hour set, and her fiancé, entrepreneur Michael Polansky, was seen in the audience.On X, formerly Twitter, user @fametrilogy reposted a video from @gagasourcelgs of Polansky watching Gaga perform her hit song "Poker Face.""gaga's fiancé kept turning around to make sure everyone was gagging," @fametrilogy wrote.Urban Dictionary defines "gagging" as "a slang word predominantly used amongst the LGBTQ+ community as a sign of amusement or excitement, it is mostly used in the context of a relationship or drag performance."At the time of publication, @fametrilogy's post racked up 1.2 million views with 91,000 likes, while @gagasourcelgs's original post currently has 55,200 views and 2,800 likes.Newsweek reached out to Gaga's representative via email for comment.In the replies, Gaga's fans—affectionately called Little Monsters—praised the viral moment."I'm so happy for Gaga and Michael ❤️ they seem so good for each other," X user @moonbunnyclub wrote in a post, with 6,600 views and 21 likes."that's the face of a man who knows his woman is going to ask him how the audience was reacting 😭❤️," @MissSassbox posted in a remark with 4,800 views and 92 likes."What a king!" @J0379131521 added, while @jCHIKKIw_ posted: "now that's a man.""how we know he's the one," @lyricalmar chimed in.The couple, who have largely remained out the spotlight, were first linked after being photographed kissing at a 2020 New Year's Eve party in Las Vegas. Gaga and Polansky went public with their romance at the 2020 Super Bowl, and they sparked engagement rumors in April 2024 after she was spotted with a ring on her left hand. She later referred to Polansky as her "fiancé" in a video taken at the 2024 Paris Olympics. The couple opened up about their relationship in an interview with Vogue in September 2024, revealing that they lived together during the COVID-19 pandemic."It was really kind of special," Gaga said of that time together. "I'd been so focused on my career since I was a teenager. And the gift of that time was that I got to completely focus on my relationship. I met this totally supportive, loving human being who wanted to get to know me—outside of Lady Gaga."Polansky agreed, noting, "We had this amazing chapter of a weird kind of normalcy that's essential for any relationship to develop in a real way—taking walks, making coffee, hanging out with the dogs, reading books together."He continued: "The pandemic was easier on her than you might think. She's used to being isolated because of her fame and was able to take so much of it in stride. I think she loved the chance to slow down. She's been operating at an unfathomable level of intensity for years and it's no secret it had caught up to her."Gaga added: "What I want my fans to know is that I'm just, like, so happy."