'Yoga with my buddie!' Alessandra Ambrosio works up a sweat with son Noah at yoga class

Alessandra Ambrósio kicked off her Saturday morning with a sweaty workout session alongside her four-year-old son Noah at yoga class.

'Yoga with my buddie NAMASTE #labordayweekend #calilife #yogi!' the 35-year-old IMG Model - who boasts 12.8M followers - captioned the snap.

After freshening up, the NBC Olympics correspondent grabbed lunch at Café Habana in Santa Monica with the adorable tyke, two of his pals, and her fiancé of eight years, Jamie Mazur.

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Partners: Alessandra Ambrósio kicked off her Saturday morning with a sweaty workout session alongside her four-year-old son Noah at yoga class

Partners: Alessandra Ambrósio kicked off her Saturday morning with a sweaty workout session alongside her four-year-old son Noah at yoga class

The 35-year-old IMG Model - who boasts 12.8M followers - captioned the snap: 'Yoga with my buddie NAMASTE #labordayweekend #calilife #yogi'

The 35-year-old IMG Model - who boasts 12.8M followers - captioned the snap: 'Yoga with my buddie NAMASTE #labordayweekend #calilife #yogi'

Like his big sister before him, little Noah reportedly attends the nearby private Cassidy Preschool where tuition is said to cost between $13K-18K.

Alessandra - whose stylist is Jamie's sister Jennifer - looked leggy in an orange floral top, matching espadrilles, and Daisy Duke cut-offs.

Ambrósio was rocking a gold bauble on her left ring finger, but has yet to walk down the aisle with the Re/Done owner.

'When I do the wedding it's going to be very special, so I want to take time for that,' the Brazilian brunette told Extra in December.  

Cuban-Mexican eatery: After freshening up, the NBC Olympics correspondent grabbed lunch at Café Habana in Santa Monica with the adorable tyke, two of his pals, and her fiancé of eight years, Jamie Mazur

Cuban-Mexican eatery: After freshening up, the NBC Olympics correspondent grabbed lunch at Café Habana in Santa Monica with the adorable tyke, two of his pals, and her fiancé of eight years, Jamie Mazur

All smiles! Like his big sister before him, little Noah reportedly attends the nearby private Cassidy Preschool where tuition is said to cost between $13K-18K

All smiles! Like his big sister before him, little Noah reportedly attends the nearby private Cassidy Preschool where tuition is said to cost between $13K-18K

Boho babe: Alessandra - whose stylist is Jamie's sister Jennifer - looked leggy in an orange floral top, matching espadrilles, and Daisy Duke cut-offs
Boho babe: Alessandra - whose stylist is Jamie's sister Jennifer - looked leggy in an orange floral top, matching espadrilles, and Daisy Duke cut-offs
Boho babe: Alessandra - whose stylist is Jamie's sister Jennifer - looked leggy in an orange floral top, matching espadrilles, and Daisy Duke cut-offs

Boho babe: Alessandra - whose stylist is Jamie's sister Jennifer - looked leggy in an orange floral top, matching espadrilles, and Daisy Duke cut-offs

Lots of jewelry: Ambrósio was rocking a gold bauble on her left ring finger, but has yet to walk down the aisle with the Re/Done owner

Lots of jewelry: Ambrósio was rocking a gold bauble on her left ring finger, but has yet to walk down the aisle with the Re/Done owner

The Brazilian brunette told Extra in December: 'When I do the wedding it's going to be very special, so I want to take time for that'

The Brazilian brunette told Extra in December: 'When I do the wedding it's going to be very special, so I want to take time for that'

Alessandra later treated her darling boy and his friend to fun rides and games at the 35th Annual Malibu Kiwanis Chili Cook-off.

Noah cowered beside his famous mother as she triumphantly raised her arms alongside his enthusiastic pal on one attraction.

Mazur snapped pictures of the grinning trio as they sailed on the dizzying, nausea-inducing carnival ride.

It's unclear why the alé by Alessandra designer's eldest child Anja missed out on the end of summer festivities. 

Weee! Alessandra later treated her darling boy and his friend to fun rides and games at the 35th Annual Malibu Kiwanis Chili Cook-off

Weee! Alessandra later treated her darling boy and his friend to fun rides and games at the 35th Annual Malibu Kiwanis Chili Cook-off

No hands! Noah cowered beside his famous mother as she triumphantly raised her arms alongside his enthusiastic pal on one attraction

No hands! Noah cowered beside his famous mother as she triumphantly raised her arms alongside his enthusiastic pal on one attraction

There's your Dad! Mazur snapped pictures of the grinning trio as they sailed on the dizzying, nausea-inducing carnival ride

There's your Dad! Mazur snapped pictures of the grinning trio as they sailed on the dizzying, nausea-inducing carnival ride

Cradling his green turtle prize: It's unclear why the alé by Alessandra designer's eldest child Anja missed out on the end of summer festivities

Cradling his green turtle prize: It's unclear why the alé by Alessandra designer's eldest child Anja missed out on the end of summer festivities

The longtime couple celebrated their daughter's 8th birthday on August 24.

On Thursday, Alessandra shared a cute karaoke video of her privileged princess belting Taylor Swift's 2012 hit song I Knew You Were Trouble.

And on August 18, the Teenage Mutant Ninja Turtles actress filmed the Victoria's Secret holiday campaign at the Paris Opera House with director Michael Bay. 

'Growing too fast!' The longtime couple celebrated their daughter's 8th birthday on August 24

'Growing too fast!' The longtime couple celebrated their daughter's 8th birthday on August 24

Sing it! On Thursday, Alessandra shared a cute karaoke video of her privileged princess belting Taylor Swift's 2012 hit song I Knew You Were Trouble

Sing it! On Thursday, Alessandra shared a cute karaoke video of her privileged princess belting Taylor Swift's 2012 hit song I Knew You Were Trouble

Impressively, the 5ft9in catwalker has been modeling for the San Francisco lingerie brand as far back as 2001.

'I have been working in the modeling industry for almost 20 years,' Ambrósio told Vogue in July.

'And have done so much, but there is always more I can do and learn. [Right now] I am most excited about new experiences.'

'#comingsoon!' And on August 18, the Teenage Mutant Ninja Turtles actress filmed the Victoria's Secret holiday campaign at the Paris Opera House with director Michael Bay

'#comingsoon!' And on August 18, the Teenage Mutant Ninja Turtles actress filmed the Victoria's Secret holiday campaign at the Paris Opera House with director Michael Bay

2015 versus 2001: Impressively, the 5ft9in catwalker has been modeling for the San Francisco lingerie brand for 15 years
2015 versus 2001: Impressively, the 5ft9in catwalker has been modeling for the San Francisco lingerie brand for 15 years

2015 versus 2001: Impressively, the 5ft9in catwalker has been modeling for the San Francisco lingerie brand for 15 years

Ambrósio told Vogue in July: 'I have been working in the modeling industry for almost 20 years, and have done so much, but there is always more I can do and learn. [Right now] I am most excited about new experiences' (pictured in 2001)

Ambrósio told Vogue in July: 'I have been working in the modeling industry for almost 20 years, and have done so much, but there is always more I can do and learn. [Right now] I am most excited about new experiences' (pictured in 2001)

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