There are lots of things we simply can’t handle in the world Amanda Bynes, the preciousness that is the Royal Baby, and how utterly fabulous Christina Aguilera is these days. Homegirl showed up to the 2013 TCAs on July 27 looking like a whole new woman.

She was so fierce, in fact, that we were shocked when we looked back to less than a year ago when Xtina announced the AMA nominees in a tight purple dress on Oct. 9, 2012. We love this girl when she’s all shapes and sizes, but it’s clear from the grin on her face at this year’s TCAs that the “Beautiful” singer is finally comfortable in her own body after her significant slimdown.

MORE: Christina Aguilera at 2013 TCAs: Flawless From All Angles (PHOTOS)

Christina took Season 4 off from The Voice for some personal time, and clearly it’s worked! In addition to extra sessions with her personal trainer, the pop diva also started The Fresh Diet home delivery meal plan, which costs $1,394.69 per month. But when you’re raking in millions for your job on a hit show like The Voice, forking over the cash to be a healthier person is definitely worth it.

MORE: Christina Aguilera’s Shocking Weight Transformation (PHOTOS)

The pop star has also credited her weight loss to spending quality time with her son Max during the hiatus. Hopefully she’ll keep up with her great new regimen the show returns this fall.

We’re excited for the original coaches to reclaim their red Voice thrones on Monday, Sept. 23, and more importantly, we can’t wait to see what Christina will be wearing.

What do you think of her weight loss? Tell us below!