VIDEO: Patti LaBelle has some fun backstage at Mariah Carey concert

400387 01: Singer Mariah Carey shows off an American flag with singer Patti LaBelle at Maxims Super Bowl benefit for the HollyRod Foundation February 1, 2002 in New Orleans, LA. (Photo by Ronald Martinez/Getty Images)

VIDEO: Patti LaBelle has some fun backstage at Mariah Carey concert 400387 01: Singer Mariah Carey shows off an American flag with singer Patti LaBelle at Maxims Super Bowl benefit for the HollyRod Foundation February 1, 2002 in New Orleans, LA. (Photo by Ronald Martinez/Getty Images) (Ronald Martinez)

Mariah Carey and Patti Labelle spent some time together backstage recently following Carey’s ‘Caution World Tour’ stop in Philadelphia.

The two divas were sipping wine, Essence.com reports, and started singing an impromptu duet of Carey's 2018 single "With You." Carey shared a video of the moment in an Instagram post.

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