From one girl boss to another! Carrie Underwood made her debut as Katy Perry‘s replacement on American Idol during the Season 23 premiere on Sunday, March 9, prompting fans to debate about who’s the better judge for the singing competition.

Katy Perry, who was a judge on our show, sang at the last inauguration as well, so isn’t that great that two American Idol judges sang at the last two inaugurations. Megan Michaels Wolflick also pointed out that Carrie Underwood “handled very well” the technical difficulties her inauguration performance faced.

"Katy was a huge cornerstone of 'American Idol' as far as a presence and a personality, so you can never replace her -- It's just a new era of the show," Michaels Wolflick said. P