A lighthearted moment during CNN's coverage of the midterm elections captured the internet's attention when anchor Anderson Cooper's focus dramatically shifted upon hearing a mention of pop icon Mariah Carey.

The incident occurred Tuesday night as Kaitlan Collins was discussing campaign advertisements for former Republican senator John Sununu during the New Hampshire Senate race coverage. Sununu's ads, which featured him distancing himself from Donald Trump despite having Trump's endorsement, reminded Collins of Mariah Carey's infamous 2003 interview where she appeared to deny knowing Jennifer Lopez. "I don't know her," Carey had infamously mouthed in the clip, which has since become a popular internet meme.

While Jake Tapper, also present at the desk, seemingly missed the reference, Cooper's reaction was immediate. The anchor, who appeared to be absorbed in reading material, instantly looked up and turned towards Collins the moment Carey's name was spoken. He later joined the conversation, joking, "I hope that is not the only Mariah Carey reference of the night."

Cooper's visible excitement quickly became a viral moment, with viewers flooding social media with comments. Many likened his reaction to a dog hearing a familiar sound or someone instantly locking in on something of great interest. The speed and enthusiasm of his pivot drew widespread amusement.

Following this pop culture interlude, the election results for the New Hampshire Senate seat saw Democratic Congressman Chris Pappas defeat John Sununu, who was attempting to reclaim the seat he lost nearly two decades prior. Sununu's campaign had included efforts to highlight policy disagreements with Donald Trump, despite previously securing the former president's endorsement.

Meanwhile, the midterm elections as a whole delivered significant results, with traditional Republican strongholds shifting to Democratic control. These outcomes were seen by some as a referendum on Donald Trump, potentially impacting future political ambitions. This broader context underscored the election night's high stakes and the intense political discussions unfolding on networks like CNN.