Christina Aguilera Wears Only ‘Birthday Suit’ for 44th Birthday Photos

Christmas is less than a week away, and Christina Aguilera has already opened a huge gift. The singer posted a sexy celebratory photo of herself on Wednesday (December 18) to wish herself a happy 44th birthday, wearing nothing but a sly look, a black leather hat and matching hot pants and strappy heels.

Covering her bare breast with her right hand and resting her left hand on her bare thigh, Aguilera captioned the black-and-white photo, “Birthday Suit #44.” Many fans commented that the vibe was similar to XTina’s look in the 2010 musical Burlesquein which she co-starred with Cher as Ali, a rising singer.

Back in September, Aguilera partnered with Spotify to release one of her albums, celebrating the 25th anniversary of her self-titled debut album. Spotify Anniversary series reimagining her 1999 record with a host of special guests. During the 26-minute session, Aguilera worked with MGK to revamp her breakthrough hit “Genie in a Bottle,” and reunited with producer Ron Fair and songwriter Heather Holly for the song “Obvious ” new version.

A highlight of the recap was Aguilera dueting on another of Christina’s iconic hits, “What a Girl Wants,” with pop star Sabrina Carpenter in a vocal masterclass. On November 15, Carpenter returned the favor by inviting Aguilera to sing XTina’s classic single “Ain’t No Other Man” at the “Espresso” singer’s Short in Los Angeles. n’ Sweet performed their collaborative song “What a Girl Wants” while on tour.