Powerful American Idol Duet by John Foster and Breanna Nix Earns Warm Response from Crowd and Loved Ones

John Foster and Breanna Nix Reunite for Viral Duet That Has Fans Buzzing

Season 23 American Idol standouts John Foster and Breanna Nix recently came together in Nashville, delivering a moving duet that’s quickly capturing attention online.

In a warmly received Instagram clip, the duo performed a heartfelt version of “I Told You So,” a classic originally by Randy Travis and famously reimagined by Carrie Underwood. With Foster on guitar and the pair alternating vocals, their harmony and emotional connection were front and center.

“Got to sing with @officialjohnfoster — what do you think? Should we finish the whole song?” Nix wrote in the caption, inviting fans into the moment. The response? Overwhelmingly positive — including support from Foster’s girlfriend, who was among the first to cheer them on.

Fans Call for More as Foster and Nix’s Duet Strikes a Chord

It didn’t take long for the comments to pour in. Viewers were quick to react with enthusiasm and emotion after John Foster and Breanna Nix’s duet went live on Instagram. Many praised the performance as one of the most memorable country pairings in recent years, urging the duo to release a full version.

“Please finish this — it sounds incredible!” one fan wrote.
Another added, “Hurry up and drop this song! You two are unreal together!”

Among the many supportive voices was Brooklyn Bourque, Foster’s girlfriend, who shared the clip to her own Instagram Story — a heartfelt gesture highlighting the growing excitement around the pair’s collaboration.

From Nashville Appearances to a Grand Ole Opry Debut

Last week, Foster and Nix were in Nashville for the CMA Fest, where they joined fellow American Idol alumni on stage in a June 4 showcase that reunited several rising stars from Season 23 — including this year’s winner, Jamal Roberts.

But the standout moment came when both Foster and Nix stepped onto one of country music’s most iconic stages: the Grand Ole Opry. The performance marked a major milestone in each of their careers.

“The first time I visited the Opry, I had to hold back tears,” Foster told fans. “It’s the place I’ve always dreamed of playing. Thanks to your support, that dream became a reality.”

Nix shared a similar reflection on social media, calling it an “honor and privilege” to perform at the historic venue, and labeling the experience as a true “bucket list” achievement.

A Promising Partnership in the Making

With fans still buzzing and both artists continuing to gain momentum beyond American Idol, it’s clear this duet may be just the beginning. Whether sharing a stage at the Opry or recording intimate performances online, John Foster and Breanna Nix are capturing hearts — one harmony at a time.