Christine Rendon For Dailymail.com

The Olympics have just begun.

But world-class athletes may have found themselves faced with some stiff competition for the attention of their audience when Alessandra Ambrosio arrived, baring her exceptionally toned midriff in a tight blue Rio crop top. 

The 35-year-old was bound to have all eyes on her when she headed out to watch the beach volleyball competition with her two children Anja, seven, and Noah, four, in Rio de Janeiro on Saturday.  

She is looking Rio nice! Alessandra Ambrosio put her taut tum on show when she headed out to the beach volleyball competition at the Summer Olympics in Rio de Janeiro on Saturday

She is looking Rio nice! Alessandra Ambrosio put her taut tum on show when she headed out to the beach volleyball competition at the Summer Olympics in Rio de Janeiro on Saturday

Alessandra also donned a pair of frayed, high-waist jean shorts that nipped at her waist.

The shorts put her long, gym-honed legs on full display as she stepped out in a pair of chic yet casual Chanel espadrilles.  

Hair scooped back into a trendy grey hat, Alessandra strolled alongside her children, who both kept their cool in summery outfits. 

Anja and Noah’s father is Alessandra’s fiancé, Jamie Mazur. 

Legs eleven! The shorts put her long, gym-honed legs on full display as she stepped out in a pair of chic yet casual Chanel espadrilles

Legs eleven! The shorts put her long, gym-honed legs on full display as she stepped out in a pair of chic yet casual Chanel espadrilles

Summery: Alessandra's daughter Anja donned a playful mint green jumper with bright yellow tassels

Summery: Alessandra’s daughter Anja donned a playful mint green jumper with bright yellow tassels

Follow the leader! Little Noah donned a white top and turtle print shorts as he followed his mother

Follow the leader! Little Noah donned a white top and turtle print shorts as he followed his mother

Anja donned a playful mint green jumper with bright yellow tassels, while her younger brother sported a white top with turtle print shorts. 

Being a Brazil native, Alessandra was very much a part of the celebrating going on Friday before and during the Opening Ceremony for the 2016 Summer Olympics in Rio. 

She also helped pass the Olympic torch on Friday.

Reliving the moment on Instagram on Friday, the model shared a photo of herself jogging in uniform while holding the flaming torch.

‘Today it was an honor to carry the Olympic torch!!! I’m so proud and grateful to be Brazilian and to represent my country !!!! What an Epic moment for me …’ she wrote in the photo’s caption.  

She's on fire! Ambrosio relived carrying the Olympic torch by sharing a photo from the run to her Instagram account on Friday

She’s on fire! Ambrosio relived carrying the Olympic torch by sharing a photo from the run to her Instagram account on Friday

Red hot: The catwalk queen put her physique on full show during a beach trip earlier that same day

Red hot: The catwalk queen put her physique on full show during a beach trip earlier that same day

Red hot: The catwalk queen put her physique on full show during a beach trip earlier that same day

Game on: The model Instagrammed a snap of herself with her pals from the Olympic games on Saturday

Game on: The model Instagrammed a snap of herself with her pals from the Olympic games on Saturday

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