Kelly Clarkson shows off her slender figure in a Janis Joplin shirt with a leather skirt as she talks to Savannah Guthrie about her sold-out faith book

Kelly Clarkson showed off her new body in a trendy outfit as she interviewed Savannah Guthrie on The Kelly Clarkson Show on Monday. 

Clarkson wore a Janis Joplin top, a black leather skirt, and knee high boots.

Her long dirty blonde hair was worn straight as she added shiny gold hoop earrings. 

The American Idol alum sat down with TODAY show broadcaster Guthrie as they discussed her new faith-based book Mostly What God Does: Reflections on Seeking and Finding His Love Everywhere, which has already sold out. 

The TV veterans bonded over what it was like to be young in the public eye. 

'We're all imitators until you create your own little thing,' shared Clarkson.  

Kelly Clarkson showed off her new body in a trendy outfit as she interviewed Savannah Guthrie on The Kelly Clarkson Show on Monday

Clarkson wore a Janis Joplin top, a black leather skirt, and knee high boots. Her long dirty blonde hair was worn straight as she added shiny gold hoop earrings

Guthrie revealed that she tries not to go back and re-watch her newscasts from the beginning of her career out of embarrassment.

'I was trying so hard to be grown up,' Savannah shared. 

The newscaster talked about her collection of essays titled Mostly What God Does: Reflections on Seeking and Finding His Love Everywhere.

In it, Guthrie writes about exploring her Christian faith as she answers questions about how religion opens up room for imperfection. 

She added that her faith carried her though the passing of her father, her first day at the TODAY show, and in the present.

The author says that writing the book helped her communicate her purpose. 

'People of different faiths or no faith at all...found something that resonates with them,' Savannah discussed in an interview with the TODAY show.

Through it all, she said that her greatest blessing was becoming a mother. 

Extended Family stars Donald Aison and Abigail Spencer joined Kelly to show off their musical talent

Affion Crockett of Def Comedy Jam fame was photographed as he discussed his career as a comedian and future projects

The decorated journalist shares two children with husband Michael Feldman - daughter Vale, 9, and son Charley, 7. Guthrie and Feldman said 'I do' in 2014.

Also on the show were Extended Family stars Donald Aison and Abigail Spencer who showed off their musical talent.

Affion Crockett of Def Comedy Jam fame joined Clarkson to discuss his career as a comedian and future projects.