Christina Aguilera covers the front page of MAXIM Magazine

She's worked hard to get her body in shape and it seems Christina Aguilera is eager to show off the results.

The 32-year-old pop star, whose weight has fluctuated over the years, gave a glimpse of her toned tummy after unbuttoning her a white shirt to reveal her bra for the new cover of US Maxim. 

In the accompanying interview, she insists she can feel attractive in anything and doesn't need to get dressed up to feel sexy for her man Matthew Rutler.