Christina Aguilera has gone from full-on sex symbol to full-time mother.

Indeed, the former Dirrty singer has taken a break from recording albums to spend time with son Max. Gotta respect her for that.

But Aguilera is ready to get back in the spotlight; not on stage, but on screen. According to Variety, she'll make her big screen debut in Burlesque, a contemporary musical partly penned by Erin Brockovich writer Susannah Grant.

The role won't exactly be a stretch for Christina: she'll portray an ambitious smalltown girl with a big voice, one that finds success in a Los Angeles neo-burlesque club.

The outfits Aguilera will likely don on film should remind fans of the days when the word "dirty," applied to Aguilera, didn't refer to diapers. Click on the images below to be reminded of what we mean: