Christina Aguilera is celebrating her 45th birthday in style.
The singer, known for her hit ‘Dirrty,’ shared a collection of photos celebrating her birthday, and many of them highlighted her stylish appearance.
For her birthday, she wore a tight-fitting white dress that showed off her figure, along with fishnet stockings and sparkly red heels. She finished the look with a polka dot beanie over her long blonde hair.
‘feeling the birthday love,’ she captioned the post.
I was so excited to hear all about Christina Aguilera’s birthday! She turned 45 on December 18th and celebrated with a really festive, holiday-themed party. There was a cute candy cane cake, dinner under beautiful white lights, and tons of Christmas decorations – it sounded absolutely magical!
Guests dined outside at a balloon-adorned table and lavished the birthday girl with gifts inside.

Now in her mid-40s, Aguilera looks better than ever nowadays.
Okay, so Christina Aguilera was on Jennifer Hudson’s show recently, and honestly, everyone was talking about how amazing she looks! I’m a big believer in embracing your best self at any age, and she’s definitely glowing. A lot of people were doing a double take – in the best way possible – because she looks incredible!
Okay, let me tell you, Christina Aguilera still has it! I was watching her perform her classic ‘Dirrty’ and she looked incredible. She was rocking a super cute white mini dress with bold red thigh-high boots, and her moves totally brought me back to the iconic ‘Lady Marmalade’ video. Seriously, she hasn’t lost a step, and she celebrated turning 45 just recently – talk about ageless style!
I was scrolling through the comments after watching, and everyone was saying the same thing about X! People were genuinely shocked, asking if she even ages! So many comments said she looked exactly like 90s Christina, and honestly, I have to agree – she seriously looks incredible right now. It’s amazing!
Fans have been buzzing with speculation that she may have had facial plastic surgery, noticing a change in her appearance.
Fans have noticed her significant 50-pound weight loss and are speculating she may have used medications similar to Ozempic to help achieve it.
People began speculating in May that the celebrity had been using Ozempic after she noticeably lost weight.




A fan joked online that Christina Aguilera has access to Ozempic, a weight-loss drug, and now just needs to write a great song.
Honestly, all this negativity about Christina is just awful! People need to leave her alone. I remember seeing pictures of her as a teen, and she was always naturally slim – it’s not like she just suddenly became that way. It’s so frustrating to see everyone focus on her body instead of her incredible talent. Seriously, it’s just gross and unnecessary.
Okay, seriously, can everyone just leave her alone? She’s a human being! Her body changed over the years – so what? It’s called life! She’s lived, she’s had kids, things shift! Who cares if she’s used Ozempic or not? She looks amazing, and honestly, the constant scrutiny is just awful. Seriously, back off, please!
She raised concerns about her weight loss in October while attending Barry’s Bootcamp in West Hollywood, both for a work project and to mark the 25th anniversary of her first album.
For the event, she slipped into a skin-tight bodysuit with knee-high, leather boots.
Oh my gosh, she posted! After the show, our girl, Avril, shared her own little video – it was everything! Just a bunch of adorable clips of her pulling up to the studio and greeting all of us fans. I swear, I was living for every second!



People on Instagram left numerous comments about her weight loss on her post.
Some people wondered if she really worked out, suggesting she might have lost weight using Ozempic instead of going to the gym.
A video of the celebrity led to a lot of discussion on X, previously known as Twitter, with many people commenting that she may be using Ozempic excessively and appears unwell.
After much discussion about it, she recently spoke about the media’s long-standing focus on her weight in an August interview with Glamour magazine.
She explained to the publication that a teenager’s body is very different from someone in their twenties.
I began to gain weight, and people immediately reacted negatively, commenting on how I was ‘getting thicker.’ I even heard from people in the industry who said they preferred my appearance when I was a thin teenager.
As she’s gotten older, Christina Aguilera has shared that she no longer lets criticism of her weight bother her.
I’ve reached a point where I don’t care what others think of me, and I refuse to let their opinions bother me.
The mother of two explained that it’s important to confidently be yourself and not worry about what others think. She said, ‘What other people think of me is none of my concern.’
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2025-12-19 07:04