Dez Duron and Christina Aguilera (inset)
Tyler Golden/NBC (2)
11/28/2012 at 08:00 AM EST
Monday night on The Voice
, the coaches were confident, but some of the contestants were seeing green.
After Amanda Brown and Trevin Hunte opened with Lady Gaga
's "Marry the Night," the first save was revealed. An ecstatic Cassadee Pope from Team Blake celebrated her win, before Cee Lo Green treated viewers to another surprise – a duet with Kermit the Frog to the signature Muppet tune, "Bein' Green."
Voters also rescued Team Adam's Amanda Brown. After reveling in her victory, Melanie Martinez, Nicholas David, Terry McDermott and Bryan Keith joined her for a rendition of Plain White T's "Rhythm of Love."
Then Team Adam's Melanie Martinez got the good news she was safe for another night, followed by Cassadee Pope and Dez Duron's singing Rihanna
's "Hate That I Love You." Team Cee Lo's Nicholas David then found out that he still has a spot on the show.
But with room for only two more singers, Team Cee Lo's Cody Belew said goodbye to The Voice
, along with Team Christina's last remaining member, Dez Duron.
"You will always be on Team Xtina, and I will always support you," Aguilera told him.
Trevin Hunte and Terry McDermott rounded out the top six, which means they'll be performing again on Monday's show.