Heidi Klum is killing it! The Germany’s Next Top Model star had her toned figure on full display while enjoying some R&R in the sun. Heidi proved she’s proud of her physique as she shared a photo donning a red bikini in her backyard.

The 47-year-old beauty gave a smoldering look at the camera while posing for the photo on Monday, August 23. Heidi seemingly referred to the hot temperature in her caption as she simply wrote, “91,” next to the sexy snapshot. She also added the flame and sun emojis at the end of her post.

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It appears the former Project Runway star hosted a sweet family get-together just hours before flaunting her incredible bikini body on social media. The proud mom uploaded the cutest photo with her four kids, Helene, 16, Henry, 14, Johan, 13, and Lou, 10, and husband Tom Kaulitz.

“Let’s go @fcbayern,” Heidi captioned the pic of her family while cheering on the German professional soccer team FC Bayern München. The former Sports Illustrated model and her spouse sported matching red jerseys with Heidi’s kiddos as they watched the game on their outdoor patio.

Whether she’s posting rare pics with her children or showing off her enviable body on Instagram, there’s no doubt Heidi is open about sharing glimpses into her life. Earlier in July, the doting mom — who shares Helene with ex Flavio Briatore and her three younger kids with ex-husband Seal — offered a look at her inspiring fitness routine.

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Let’s go @fcbayern #packmas ⚽️❤️

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“BodyMindSoul,” she captioned the pic wearing a sports bra and leggings. Heidi’s arms and body looked so in shape as she lifted weights in her backyard.

In terms of her diet, Heidi once dished she pretends like “it’s bikini season all year,” so she’s “regularly” making healthy decisions. However, she insisted it’s not that easy finding time to workout with her “busy schedule.”

“It’s impossible to have a set fitness routine. So instead, I like to try and incorporate exercise into my daily life whenever I can — which requires some creativity,” she told Glamour in 2014. “Sometimes, I jump on the trampoline with my kids or take a hike with my dogs in the canyon by my house. Sometimes I run for 30 minutes on my treadmill, but I prefer to be outdoors. When I’m traveling, it could be doing a few sit-ups in my hotel room before I head to work.”

No wonder Heidi continues to look so amazing!