NEW YORK — Christina Aguilera recently debuted her slimmed-down body, but the singer says she doesn't work out like crazy.

The 32-year-old is on the cover of Maxim magazine's October issue. She's sporting a bra and a big shirt in the cover photo and a fitted dress in the magazine spread.

In a phone interview Thursday, Aguilera says her daily routine includes working out – on some days.

Says Aguilera: "If I can squeeze in a workout, great. If not, that's OK, too."

The Grammy winner adds that her 5-year-old son, Max, is also keeping her in shape: "Running around with him all day is pretty good exercise."

Aguilera will return to the fifth season of NBC's "The Voice" on Sept. 23.

___

Online:

http://www.christinaaguilera.com/us

Also on HuffPost:

Loading Slideshow...
  • Christina Aguilera

  • Kelly Clarkson

  • Kirstie Alley

  • America Ferrera

  • Rihanna

  • Marc Jacobs

  • Khloe Kardashian

  • Carson Daly

  • Christina Ricci

  • Courtney Love

  • Hilary Duff

  • Jennifer Hudson

  • Jonah Hill

  • Jordin Sparks

  • Kelly Osbourne

  • Lea Michele

  • LeAnn Rimes

  • Miley Cyrus

  • Nicole Richie

  • Raven Symone

  • Seth Rogen

  • Nicole "Snooki" Polizzi

  • Jenni 'JWOWW' Farley