John Foster continues to prove he’s not just a rising star — he’s a heartthrob in the making.

After impressing America with his soulful rendition of “Something to Talk About” by Bonnie Raitt, which secured him a spot in American Idol‘s Top 8, the 18-year-old Louisiana native delivered a swoon-worthy performance that might just be his best yet. This time, he had one very special person in mind — his girlfriend of one year, Brooklyn Bourque.

During the Judges’ Song Contest, each judge — Carrie Underwood, Lionel Richie, and Luke Bryan — secretly selected three different songs for every contestant. The twist? Contestants had no idea which judge picked which song.

Foster’s choices? “Two Dozen Roses,” “Crazy,” and “I Cross My Heart” by George Strait. He chose the Strait classic, dedicating it to Brooklyn. The song ended up being Carrie Underwood’s pick — and she was clearly thrilled with his choice.

“That was absolutely perfect,” Underwood said. “It felt comfortable. It felt genuine.”

Luke Bryan chimed in with equal praise:

“It was the perfect song for you… You’re singing better and better every week.”

A Romantic Serenade and a Bond With a Country Idol

Foster’s emotional performance didn’t just touch Brooklyn — it deepened his growing connection with Underwood. Throughout the competition, the two have shared a musical chemistry that’s hard to miss.

In a recent episode celebrating Idol’s most iconic moments, Foster performed “I Told You So,” a song Underwood once sang with Randy Travis. He dedicated the performance to her, and the moment clearly struck a chord.

Underwood later reflected on Foster’s journey, telling People:

She didn’t stop there. With a warm smile, she added:

Foster’s Heartfelt Tribute

Foster, who has charmed viewers with both his talent and humility, took to Facebook after the episode to express his gratitude:

As he inches closer to the American Idol finale, Foster is proving he has the voice, the charm, and the heart to go the distance — and with Brooklyn by his side and Carrie cheering him on, his next performance is one fans won’t want to miss.