Christina Aguilera was a show-stopper at the 2013 American Music Awards (AMAs) Sunday (Nov. 24) in a slinky white dress. She rocked her blonde hair curled tightly with a few silver accessories and shoes. She looked nice in her new physique. She paired the gown with some sparkling Christian Louboutin heels, according to Just Jared.

Aguilera looked gorgeous in a plunging, white Maria Lucia Hohan dress that featured side cut-outs and a thigh-high slit.

The 32-year-old songstress performed the new hit, “Say Something,” alongside A Great Big World on stage at the Nokia Theatre in Los Angeles.

Maria Lucia Hohan

2013 American Music Awards - Arrivals

2013 American Music Awards - Arrivals

2013 American Music Awards - Arrivals