Love is in the air on "American Idol."

Last year's winner, Maddie Poppe, made her romance official with runner-up Caleb Lee Hutchinson during the season finale of the ABC singing competition, and two other top-five contestants, Gabby Barrett and Cade Foehner, just announced their engagement this week. 

Monday's "Idol" episode offered even more for viewers to swoon over, as Las Vegas native Johanna Jones, 23, prepared to take the stage for her solo Hollywood Week performance. In a pre-show interview, she explained how her boyfriend couldn't make it to Los Angeles with her because of college finals, much to their shared disappointment. 

"He's the most supportive, loving, awesome guy I've ever met," Jones said. "I don't want to get ahead of myself, but I think he's the one. We don't need to tell him that quite yet – I mean, I don't know if he knows, but I know."