If true love is being able to hear your beloved’s signature laugh from across a crowded, noisy room, then A$AP Rocky is the love guru.

During an interview over the weekend on the red carpet at the inaugural Las Vegas Grand Prix race, Rocky was preparing to answer a question when he heard a familiar chuckle from an undisclosed location that stopped him in his tracks.

“I believe that…” Rocky began saying before his eyes got side and he glanced around with a look of pleasant surprise on his face. “What the f–k is that? What was that?” he asked with a smile.

The moment, of course, instantly bred a meme, with fans going hard on jokes about Rocky’s apparent delight in hearing the voice of the mother of their two children, RZA and Riot Rose. “Chile, ASAP heard Rihanna’s giggle and lost his train of thought tryna figure out who was making this woman laugh! Aww,” wrote one, while another paid tribute to Rocky’s Spidey sense.

While fans have been eagerly anticipating Rihanna’s follow-up to 201’s Anti album, according to People, during the race weekend A$AP said there is no reason for him to collaborate with Rih-Rih on a song because they’ve already made beautiful music together at home. “I think we do a real great job at collaborating [by] making children,” he said. “I think that’s our best creation so far! Nothing is better than [RZA and Riot] out there. I mean, we had a third designer come and help, a ghost designer named God, [who] shaped everything. And we had these beautiful angels, so that’s the best collaboration.”

The couple were among the bevy of stars who came out for Saturday’s first F1 race in Sin City, which included Brad Pitt, Anthony Mackie, Terry Crews, will.i.am, Steve Aoki, Rod Stewart, Shaquille O’Neal, Usain Bolt, Kylie Minogue, Lupita Nyong’o, Gordon Ramsey and many more.