There are musical moments on daytime TV, and then there are moments people will be talking about for weeks. That’s exactly ...

Seyfried referred to the live version of Clarkson's "Beautiful Disaster" as the "power ballad of this century" ...

The Mamma Mia! star couldn't contain herself after singing her favorite power ballad with the original artist.

Amanda Seyfried just checked something huge off her bucket list.

Amanda Seyfried previously played the character of Sophie in the film adaptation of Mamma Mia! and its sequel, Mamma Mia!

Lizzo and Kelly Clarkson are both extremely talented on their own, but together, they're "Good as Hell." The pair even proved it by singing the song of the same name while sharing a stage together ...

In a heartwarming episode of "The Kelly Clarkson Show," Amanda Seyfried experienced a moment of pure joy that resonated with fans and viewers alike. As the actress promoted her critically acclaimed ...

One of Kelly Clarkson's stunning performances on Songs & Stories With Kelly Clarkson had fans wowed by her ability to harmonize with the popular boy band the Jonas Brothers as they performed a duet of ...

ICYMI, <a href="https://www.womenshealthmag.com/life/a27043540/kelly-clarkson-billboard-awards/" id="63ba8e53-8688-3689-a4ab-167f95c41901"> Kelly Clarkson is hosting ...

When Kelly Clarkson’s talk show guest Amanda Seyfried, 40, told Clarkson on Tuesday that her song Beautiful Disaster was “the ...