David Cook on Instagram: “Hey everyone, I'm returning to @AmericanIdol as a guest mentor for #HollywoodWeek! I'll be mentoring the rock genre! Tune in to Idol…”
![American Idol' fans slam guest mentor Gabby Barrett, say she has 'energy and charisma of a pancake' | MEAWW American Idol' fans slam guest mentor Gabby Barrett, say she has 'energy and charisma of a pancake' | MEAWW](https://dab57h0r8ahff.cloudfront.net/568566/uploads/33e1d2d0-c453-11ec-ae7c-5b15edf9db7e_1200_630.png)
American Idol' fans slam guest mentor Gabby Barrett, say she has 'energy and charisma of a pancake' | MEAWW
![The Voice fans think Adele will be surprise guest mentor on show after Kelly Clarkson teases big 'announcement' | The US Sun The Voice fans think Adele will be surprise guest mentor on show after Kelly Clarkson teases big 'announcement' | The US Sun](https://www.the-sun.com/wp-content/uploads/sites/6/2021/10/d6ddc8f6-86d5-4428-aa65-898c97c33147.jpg)
The Voice fans think Adele will be surprise guest mentor on show after Kelly Clarkson teases big 'announcement' | The US Sun
![American Idol on Twitter: "We got a feeling tonight's going to be a good night 🎤 @iamwill is a guest mentor! Watch LIVE TONIGHT at 8e/5p on ABC and Stream on Hulu! American Idol on Twitter: "We got a feeling tonight's going to be a good night 🎤 @iamwill is a guest mentor! Watch LIVE TONIGHT at 8e/5p on ABC and Stream on Hulu!](https://pbs.twimg.com/media/FSQRwefXoAUOdDY.jpg)
American Idol on Twitter: "We got a feeling tonight's going to be a good night 🎤 @iamwill is a guest mentor! Watch LIVE TONIGHT at 8e/5p on ABC and Stream on Hulu!
![Carrie Returns To American Idol As Superstar Guest Mentor On May 13, 2018 - Carrie Underwood | Official Site Carrie Returns To American Idol As Superstar Guest Mentor On May 13, 2018 - Carrie Underwood | Official Site](https://www.carrieunderwoodofficial.com/files/2014/12/CP-A-Randee-St.-Nicholas-.jpg)
Carrie Returns To American Idol As Superstar Guest Mentor On May 13, 2018 - Carrie Underwood | Official Site
Set Apart International - MENTOR'S LIVE SESSIONS Hello Set Apart Family! We would like to introduce to you our first ever MENTOR'S LIVE SESSION! This week, we will be looking at the
![The Voice fans think Adele will be surprise guest mentor on show after Kelly Clarkson teases big 'announcement' | The US Sun The Voice fans think Adele will be surprise guest mentor on show after Kelly Clarkson teases big 'announcement' | The US Sun](https://www.the-sun.com/wp-content/uploads/sites/6/2021/10/TT_AdeleComp.jpg?w=620)