Watch Jennifer Hudson & Amber Riley Slay Joint Performance of 'Dreamgirls' Track 'And I Am Telling You I'm Not Going'

Amber Riley stopped by The Jennifer Hudson Show, and she nailed a performance of a classic Dreamgirls track with host Jennifer Hudson.

The 36-year-old Masked Singer winner was on the Monday (December 5) episode of the popular talk show.

During her appearance, she and Jennifer, who have both played Effie in Dreamgirls, busted out a rendition of the musical’s iconic “And I Am Telling You I’m Not Going” that you’ll need to hear to believe.

Click inside to watch the powerhouse vocalists belt out the track…

In an attempt to test the audience, the hitmakers hid behind Christmas trees to see if people would be able to tell their voices apart. They later emerged to belt out the song as a duet to cheers from the audience.

If you forgot, Jennifer played Effie in the 2006 movie alongside the likes of Beyonce, and she won an Oscar for the role. Meanwhile, Amber brought her to life in London in 2016.

Die-hard Gleeks will likely recall that Amber also covered the song during Season 1 of Glee while playing the character Mercedes Jones. You can check out a video of that rendition here.

After listening to the performance, you won’t believe that Amber was once rejected by a major singing competition.

Check out Amber Riley and Jennifer Hudson’s performance of “And I Am Telling You I’m Not Going” below and prepare to be wowed…