"I'm her favourite" Sabrina Carpenter jokingly called Christina Aguilera her “mom” during a Kardashians-inspired social video, made while filming an unknown collaborative project together. READ MORE: Sabrina Carpenter – ‘Short n’ Sweet’ review: a new pop princess ascends On Aguilera’s Instagram, she and Carpenter shared a video of themselves on set lip-syncing to a popular clip from The Kardashians – where Kylie Jenner said she was “obsessed” with her mother and manager, Kris. “So you’re saying you’re her favourite?” someone asked in the audio, while Carpenter pans the camera to show Aguilera.
“That’s exactly what I’m saying,” Carpenter continued to lip-sync before hugging Aguilera and pointing at herself, while Jenner continued to speak in the audio: “I’m her favourite. We actually have a relationship like she has no other kids. Yeah.
” A post shared by Christina Aguilera (@xtina) The two could have been on set to record footage for Aguilera’s upcoming Spotify Anniversaries episode to celebrate the 25th anniversary of her 1999 self-titled debut album, which will be out September 23. According to Rolling Stone , Carpenter and Machine Gun Kelly will duet on a track with the ‘Genie In A Bottle’ singer as a part of the video series, which will include live performances of select tracks and stories behind making the album. The duo could also be recording content for Carpenter’s upcoming seasonal Netflix special, A Nonsense Christma.