Christina Aguilera's gutsy persona and gravity-defying range have fired up the engines of plenty of singers. Charli XCX's giddy party track “SuperLove” echoes Aguilera's Lotus-era plunge into bubbly E…
Christina Aguilera's gutsy persona and gravity-defying range have fired up the engines of plenty of singers. Charli XCX's giddy party track “SuperLove” echoes Aguilera's Lotus-era plunge into bubbly E…