Idol Chatter & Voice Views

Katie Kadan and Adam Lambert perform Believe on The Voice Season 17 finale Tuesday night. (NBC Photo)

Former American Idol standout and current Queen frontman Adam Lambert was among the guest stars on The Voice Season 17 finale Tuesday night.

Adam was on hand to perform “Believe” with Team John Legend finalist Katie Kadan.

It’s the same song he performed at a Kennedy Center event honoring Cher last December.

His performance brought tears to the eyes of the pop icon. A video of Adam’s performance has logged nearly 4 million views on YouTube.

And Adam released an official cover of the song earlier this month.

For those who missed it, Adam also released a six-song EP, “Velvet Side A,” during what has been a busy 2019 for the former Idol runner-up.

Here’s Tuesday’s performance.

Adam Lambert during Tuesday;s performance of “Believe” on The Voice. (NBC Photo)