Christina Aguilera looked almost magically slimmer in a picture she Tweeted from the set of her new music video on Wednesday.

Christina Aguilera, 32, was wearing what could’ve been a control garment on her lower body but she still had an enviably small waist.

She has taken a break from her tenure as a judge on The Voice to work on her music, and also to work towards a healthier shape.

Clearly the 5ft 2 singer has been hitting the gym, and she’s said to be working with personal trainer Tee Sorge.

Christina Aguilera recently showed off a slimmer figure on a shopping trip with boyfriend Matthew Rutler.

It seems re-teaming up with Tee Sorge is definitely working for the star.

Christina Aguilera looked almost magically slimmer in a picture she Tweeted from the set of her new music video

And she’s soon to return to her twice weekly appearances on the top talent show as it’s been reported that Christina Aguilera is headed back to her old job.

She’s going to replace Shakira after just one season.

Despite looking svelte Christina Aguilera has spoken out saying she loves that after years of being stick thin that she now has curves.

Last year Christina Aguilera said she was totally unconcerned about the way her clothes advertise her assets.

The singer said: “Actually, the challenge I’ve always had is being too thin, so I love that now I have a booty, and obviously I love showing my cleavage.

“Hey, if you can work it and you can own it, that confidence is going to shine through.”

Christina Aguilera left The Voice last year to promote her album Lotus, which came out in November to disappointing sales.

Cee Lo Green, who was part of the original line up with Adam Levine and Blake Shelton, also took a break at the same time as Christina Aguilera.

“Everybody can’t coach for life because when you have people with current recording in the game, this is not their job,” he said when he left, but Christina Aguilera – who regularly stole the show with her razor-sharp observations – is obviously missing her calling.