Super-fit Alessandra Ambrosio displays her flawless beach body in cutaway swimsuit as she's kept on her toes by her two young children

Alessandra Ambrosio proved that it's her two cute children who are keeping her young, on Friday.

The Victoria's Secret Angel, who's in Rio de Janeiro, Brazil with adorable Anja and Noah, was seen pacing up and down the sand in a tiny swimsuit as she tried to keep them entertained.

And the 34-year-old seemed to be free of any wobbling woes because she looked impressively toned as she frolicked and guffawed in the water. 

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Superfit: Alessandra Ambrossio looked super toned as she ran up and down the beach on Friday with her two children Anja and Noah

Superfit: Alessandra Ambrossio looked super toned as she ran up and down the beach on Friday with her two children Anja and Noah

The mum-of-two, joined by her children as she films soap opera Verdades Secretas, revealed a hint of her toned midriff in the cleverly covered up one piece.

And while being chased by her boisterous young son, she shot a glimpse at her pert bottom where the swimsuit hugged to her lean form.

Alessandra made beach beauty look effortless and twisted the sides of her flowing chocolate locks into a clip at the back to make sure she wasn't distracted during their playful beach game. 

All smiles: Alessandra smiled widely as she tried to keep her children entertained
Fun mum: She chased and was chased as they enjoyed a silly game

No wobbles: The brunette enjoyed a Baywatch moment as she sprinted up and down the sands

Make a splash in Alessandra's sizzling swimsuit from her collection

Frolicking in the waves, playing peekaboo with her son...all normal activities that are elevated to goddess-like heights thanks to Alessandra's outrageous figure. Oh, and we have to give some props to the swimsuit!

This sizzling one-piece is a serious head turner. We love the cut-out detail and tribal print - perfect for standing out in a sea of boring triangle bikinis. And it's from Alessandra's own collection, so you know it's supermodel approved.

The good news is that this swimsuit is still up for grabs over at Revolve (yippee!) if you click the link on the right. The bad news is there's only one size left, so hurry.

If you miss out though, fret not. The high street has more than enough gorgeous alternatives for your perusing pleasure. We love this bargain River Island number, or go for full-on Aztec print at Mara Hoffman.

* PRICES MAY NOT BE AS ADVERTISED

The young mum at one point seemed to have triumphed in the game and managed to cradle her little one once she'd caught up with him. 

Noah, in his Spiderman swimming trunks, didn't seem a bit scared by 'the catcher,' his mother, who roared behind him with outstretched limbs. 

His glee was obvious and the game seemed like a particularly fun one for both of the adorable twosome. 

Fun games: Alessandra was seen chasing her little one across the sand and he looked particularly pleased

Fun games: Alessandra was seen chasing her little one across the sand and he looked particularly pleased

Cute twosome: The superfitmum cradled her little boy when it seemed like she'd won the game

Cute twosome: The superfitmum cradled her little boy when it seemed like she'd won the game

Alessandra looked right at home in her native Brazil, having brought along her children so that she didn't miss a moment with them while she had work commitments.

The beauty has recently turned her hand to acting, after establishing herself as a catwalk model for Victoria's Secret. 

She takes a lead character in the Brazilian soap opera and has already been seen filming some pretty racy scenes. 

Not so scary: The brunette didn't seem a little bit scary when she outstretched her limbs

Not so scary: The brunette didn't seem a little bit scary when she outstretched her limbs

Scary: The model gave a roar as she ran towards her her tot

Scary: The model gave a roar as she ran towards her her tot

Just the two of us: Alessandra covered up in a light tie-dye kaftan when she wasn't in the sea

Just the two of us: Alessandra covered up in a light tie-dye kaftan when she wasn't in the sea

Chic: She showed off her long legs as she added flip flops to the look by the sea

Chic: She showed off her long legs as she added flip flops to the look by the sea

All smiles: It seemed like a very relaxing day for the family out in Brazil

All smiles: It seemed like a very relaxing day for the family out in Brazil

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