The “Genie in a Bottle” singer visited Barry’s gym in West Hollywood, Calif., to celebrate the 25th anniversary of her self-titled debut album.

A new video of Christina Aguilera visiting a Barry's bootcamp location has some fans saying that she's "too thin."

Christina Aguilera sparked heated debates over her dramatic weight loss. On September 26, the 43-year-old singer visited Barry’s gym in West Hollywood, California, USA. Taking to her Instagram page on September 27,

Christina Aguilera was spotted attending an event for Barry's Bootcamp on Friday night, but a video from the gym session has left fans concerned over her appearance

Christina Aguilera has shown off her impressive weight loss as she attended an event for Barry's Bootcamp - but some fans are worried about her appearance

Christina Aguilera has surprised fans with her current appearance as many are convinced she’s aging backwards. The singer smashed onto the music scene in the 1990s and 00s with her hot hits and impressive vocals,

Christina Aguilera has remained silent on how she’s shed the pounds, but fans are concerned her slender frame is down to the popular diabetes medication Ozempic