Britney hits the gym!

She's been stepping out in well put-together outfits even for the most casual of errands lately.

But on Friday Britney Spears was having a bit of a bad hair day as she hit the gym in the beachside Los Angeles neighbourhood of Santa Monica.

The 33-year-old wore minimal make-up, letting her skin breathe as she worked up a sweat, while pulling her messy locks back into an unruly ponytail.

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The former teen idol's gym attire featured a coral netted sports bra and a blue exercise tank top teamed with baggy sweatpants.

Carrying a bottle of Voss water and a Starbucks coffee cup, the hitmaker wore a set of shiny reflective aviator sunglasses.

The day before Britney was a bit more dressed up as she visited the Westfield Topanga Mall in Canoga Park in towering high-heeled ankle boots emblazoned with studs and an elegant blouse.

Source: Dailymail.uk.co