Recently, Miami hosted the 63rd Miss Universe Pageant, which crowned Miss Colombia as the new Miss Universe for 2015. But the pageant’s winner was not the only one in the spotlight that night.During the pageant’s performance, Nick Jonas stepped off stage to serenade his girlfriend, Miss Universe 2012 Olivia Culpo, while singing his single “Jealous.”

After making his way to Culpo, who was sitting in the front row, everyone watching noticed her panicked face when he knelt down and held her hand while singing.

When asked about her reaction, Nick later explained that Culpo was terrified that he would propose to her on live television when he knelt down on one knee.

“I went down and sang to her, and I got on a knee and approached her, her face was in full panic. She thought I was going to propose on national TV in front of one billion people,” Jonas told The Sun, a U.K. newspaper.

Despite her suspicions though, Nick jumped back on stage and finished the performance without popping the question.

Jonas and Culpo have been dating since the summer of 2013 but, according to the singer, marriage might not be on his mind just yet.

“At some point, it would be ideal to settle down,” Jonas revealed, “but we’re still quite young and we’re going on a journey.”