Christina Aguilera, this 32 year old singer, showed off her slim body in a pink mini dress at an NBC press eventin Beverly Hills. She has lost much weight recently. Just check Christina Aguilera Weight Loss Secrets, Diet and Workout Tips for more details.

Compared with her “Genie In a Bottle” days, Christina Aguilera looks amazing now! Just check before and after photos below.

Christina Aguilera Weight Loss Secrets, Diet and Workout Tips (Before and After Photos)

Christina Aguilera’s shape has changed a lot during these years. Do you still remember when she revealed her toned tummy at the first annual Teen Choice Awards in Santa Monica, Calif in 1999? (photo below, left) Then her weight became heavier and heavier till to the maximum. (right photo below)

Christina Aguilera Weight Loss Secrets, Diet and Workout Tips (Before and After Photos) 2

An Us magaizne insider said Aguilera has managed her weight loss with a combination of clean eating and strict working out routine.

“It’s more of a mind-body thing for her,” “She believes in exercise that she enjoys, doing strength work as opposed to intense cardio.”

Just read further Christina Aguilera Weight Loss Secrets, Diet and Workout Tips