The singer spoke to ET after debuting his new single, 'Welcome to the Show,' on Thursday's 'Idol.'
Adam Lambert, Trent Harmon and La'Porsha Renae delivered some of the night's biggest highlights.
From winners Kelly Clarkson and Carrie Underwood to runner-ups like Chris Daughtry and Jennifer Hudson, these are some of the most successful singers in 'Idol' history.
J.Lo is not just pretty in pink, but also smoking hot!
The country singer admits it's his children who help keep his father's memory alive for him.
The singer's father, who he credits with getting him into country music, died in December.
The 'Shades of Blue' actress flaunted her flawless figure on Thursday.
The judge called Renae's performance 'full diva'!
The singer got the seal of approval from judge Jennifer Lopez on Thursday.
Jennifer Lopez told ET about her new record deal, and the TV shows we would never expect her to be a fan of!
The 'American Idol' judge tells ET about her new record deal, and the TV shows we would never expect her to be a fan of!
The 22-year-old's performance was so powerful that judge Jennifer Lopez gushed, 'You're really the one to beat!'
As Queen Jennifer Lopez says, 'You're really the one to beat.'
The 'American Idol' alum gets candid about how her husband inspired her emotional ballad, 'Piece by Piece.'
