Sorry, guys. It looks like Lauren Alaina is off the market -- well, she was for one day, at least. The 'American Idol' runner-up accepted a "marriage" proposal from a 17-year-old fan, with the stipulation that it was just for the night.

During a meet-and-greet behind the Dunkin' Donuts Center in Providence, R.I. on Saturday, Zack Tremblay dropped to one knee and asked Alaina to marry him. The 'Idol' alum looked legitimately shocked, and paced a bit while looking at her adorer, who sadly didn't have a ring to offer her.

“I’ll marry you for tonight. Just for the night,” she bartered in front of a small crowd. “I’ve never had this happen before.”

The 16-year-old singer was in town for the American Idols Live! tour, along with her fellow Season 10 contestants. Tremblay was one of many fans who waited to catch a glimpse of the star behind the venue. “I think I just died,” the North Providence native said to his friends before posing for pictures with his temporary bride.

Although their relationship was fleeting, the young fan had high hopes. “If today goes well," he added, "why not for the rest of my life?” Hey, it doesn't hurt to dream.

Watch Lauren Alaina Accept a Fan Marriage Proposal