Carrie Underwood Is Perfectly Toned in This Bikini Selfie

Carrie Underwood showed off her perfect bikini bod via Instagram on Friday, April 1 — see the snap

Carrie Underwood Is Perfectly Toned in This Bikini Selfie

Carrie Underwood shows off gorgeously tanned curves in must-see bikini photo

Carrie Underwood shows off her toned abs in a bikini while 'catch

Carrie Underwood looks fabulous at 40 in teeny bikini while on

Carrie Underwood Shows Off Toned Figure In Bikini; Also Reveals A

Carrie Underwood shows off fit post-baby body in bikini snap to kick off the summer

Carrie Underwood Bikini Photos: Singer's Swimsuit Pics

Carrie Underwood Showcases Toned Bikini Body in Sexy Selfie

Sexy celebs strip off to cool down in the heatwave from Rita Ora to Kylie Jenner and Love Island stars

Carrie Underwood Bikini Photos: Singer's Swimsuit Pics