As of now, there are no verified reports or confirmed public events indicating that Carrie Underwood has performed “See You Again” at a church service in memory of Kelly Clarkson’s ex-husband, Brandon Blackstock. Furthermore, there is no credible information that Brandon Blackstock has passed away.

Carrie Underwood’s song “See You Again”, released in 2013 from her album Blown Away, is a powerful ballad dealing with themes of loss, hope, and the faith of seeing loved ones again in the afterlife. With its spiritual tone and emotional resonance, it’s often used in memorials and remembrance services — both public and private.

The lyrics, which speak of separation and eventual reunion, have universal emotional appeal:

“I will see you again, oh / This is not where it ends / I will carry you with me, oh / ‘Til I see you again.”

Carrie’s vocal performance in the original recording is earnest and heartfelt, combining the strength of her country-pop roots with the sincerity of gospel influences. Over the years, the song has become one of her most emotionally impactful tracks.

If Carrie were to sing “See You Again” at a church in tribute to someone close to a fellow artist like Kelly Clarkson, it would certainly be a moving gesture — not only because of the song’s message but also because of Carrie’s deep connection to faith and her consistent use of music as a form of spiritual expression.

However, this specific scenario involving a tribute to Brandon Blackstock appears to be speculative or fictional at this time.

For context, Kelly Clarkson and Brandon Blackstock finalized their divorce in 2022 after a lengthy legal process. While their relationship was highly publicized, especially during and after their split, there have been no credible reports of his passing or of a tribute performance from Carrie Underwood.

If you’re working on a fictional piece or concept inspired by the idea of artists coming together to pay tribute through music, especially using a song like “See You Again,” it could make for a deeply moving narrative. But it’s essential to clearly distinguish creative storytelling from factual reporting — especially when the topic involves someone’s life or death.

In summary, “See You Again” remains a beautiful and comforting song about loss and reunion. While it has the emotional weight to serve as a tribute, there is currently no factual basis to the claim that Carrie Underwood performed it in memory of Kelly Clarkson’s ex-husband.