Carrie Underwood looks incredible just 5 months after giving birth

Go, Carrie Underwood!

The 32-year-old country superstar is hitting the ground running and getting back to music a mere five months after giving birth to her son, Isaiah Michael Fisher -- and we have to say, she looks amazing!

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Underwood was spotted in the Mojave Desert in California on Sunday, absolutely rocking knee-high brown boots and a white top. The previous day, she took the stage at the Watershed Music Festival in George, Washington, where she looked equally as stunning.

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"Oh, there must be something in the 'Watershed,'" Underwood joked after the show. "I know...lame joke, but, seriously, thanks for having us out at The Gorge for the Watershed Festival! That crowd...that view...amazing!"

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While Underwood is hitting the road again, she's bringing the husband and baby with her! The "Something in the Water" singer tweeted this photo from her tour bus, with the caption, "My boys...checking out the world through the bus window."

It looks like Underwood and her 35-year-old NHL player husband, Mike Fisher, have kept pretty busy with the new baby!

At least it's been a beautiful journey...

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Underwood opened up to ETonline's Sophie Schillaci at the CMT Awards in June about getting back her post-baby body.

"I just kind of got back into it afterwards," said Underwood, about returning to exercise after having her son. "If [Isaiah] falls asleep I'm kind of always in my workout gear."

Underwood recently posted an Instagram of an intense workout with her hubby, captioned "The couple that slays together... stays together."

Watch the video below.