Christina Aguilera’s Oversize Biker Jacket Is the Fall Staple We Need: Shop the Trend Starting at $42

Are Britney Spears and Christina Aguilera Friends? Inside Their Complicated History of Feuding

Christina Aguilera AVOIDS question about being in Britney Spears' tell-all memoir as she gives side-eye and cryptic response when grilled about it

Christina Aguilera is rebel chic as she brings the heat in sexy skintight vinyl pants and a motorcycle jacket