Heidi Montag enjoys some prenatal yoga on the beach in LA as she awaits birth of her second child

Heidi Montag got a dose of fresh air this week as she took to Santa Monica to practice yoga on the beach. The expectant mother showed off her belly in a pair of high-waisted black leggings.

Heidi Montag looks stunning as she shows off pregnant belly in neon green bikini

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Heidi Montag gives birth to second baby with Spencer Pratt

Heidi Montag gives birth to second baby with Spencer Pratt

Heidi Montag gives birth to second baby with Spencer Pratt

Heidi Montag enjoys some prenatal yoga on the beach in LA as she awaits birth of her second child

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Heidi Montag showcases her bump in floral print string bikini during beach day in Hawaii

heidi montag shows her baby bum in a colorful bikini as she enjoys a walk on the beach while on vacation in hawaii-160822_3

Pregnant Heidi Montag works out beachside in red-hot bikini

Pregnant Heidi Montag, Spencer Pratt Reveal Sex of 2nd Child: Pics

Heidi Montag gives birth to second baby with Spencer Pratt