Gisele Bundchen wore a "Grey triangle Bikini" as she hit the beach in Costa Rica

Brazilian beauty Gisele teamed her two-piece with a floppy sun hat as she kept a close eye on her little boy, who appeared to be thoroughly enjoying himself in the sea and sand.

Gisele spoke previously about how Benjamin lights up her life, revealing: 'My son is so cute! I love hearing the little giggles.

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Mummy and me: Gisele was accompanied by her dog and her two-year-old son Benjamin (Read more and See more Pictures)