Nothing like some Mickey D's with mom!

Britney Spears took sons Sean Preston and Jayden James to McDonalds in Calabasas yesterday, and it must have been laundry day for the pop star because she opted to wear brown Uggs and corduroy cutoffs with a tight t-shirt and hat. Not the best look Brit Brit!

All the hours spent as an X-Factor judge must be getting to the 30-year-old, as she looked a little worn out on her errand run. Maybe she's just emotionally exhausted? The blonde beauty broke down in tears on last week's episode when the remaining 60 acts were whittled down to 24 hopefuls.

When is the engaged Grammy winner going to tie the knot? Fiance Jason Trawick popped the question back in December 2011, but there has been little talk of wedding plans since then. Not that the nuptials aren't on other people's minds! Jersey Shore star Pauly D recently confessed he would love to DJ at the couple's big day, whenever that may be.

In the meantime, the mom-of-two is keeping busy planning Halloween for her adorable boys!