Christina’s hair was styled by David Babaii at the 2013 AMAs, held on Nov. 24 in Los Angeles. From loose curls to a sleek braided headband, get her exact looks below!

Christina Aguilera rocked a super shiny orange lip, sparkly eyeshadow and platinum blonde curls on the red carpet at the American Music Awards. For her emotional performance, she toned it down and rocked a sleek and sophisticated look. Read more from her hairstylist below!

Christina Aguilera At American Music Awards — Two Hair Looks

Christina’s first look was gorgeous against her white Maria Lucia Hohan gown. Her makeup was done by Scott Barnes and her hair extensions were by Priscilla Valles.

Christina’s Performance Look

When she performed “Say Something” with A Great Big World, David styled her hair into a sleek bun with a braided headband. To get a look like Christina, David told HollywoodLife.com that you “need to start with damp hair and blow it out straight with a sleek center part. Take a significant amount of hair at the nape of the neck and braided it tightly, bringing it up and over the head. Secure with bobby pins.”

He took the rest of her hair and pulled it into a low bun and finished with a styling spray to hold everything in place.

For long, strong hair, David recommends Viviscal Hair Growth Vitamin Supplements, which makes hair thicker, fuller and healthier.

“I recommend Christina and whoever else wants luscious thick hair start taking Viviscal because it makes a big difference and helps achieve luscious, thick, beautiful hair,” he says.

David actually takes Viviscal himself and says “good hair comes from within.”

Which hair look do you like better on Christina, HollywoodLifers?

— Dory Larrabee

More Beauty News From The AMAs:

1. Christina Aguilera Shows Off Shocking Weight Loss At AMAs 1 Year Later
2. Taylor Swift: Gorgeous Wavy Hair At The 2013 AMAs
3. Rihanna Glowing Skin & Cat Eye At The AMAs