Heidi Montag-Pratt looked stunning as she she showed off her pregnancy belly while on vacation in Hawaii on Sunday.Celebrating husband Spencer Pratt's 39th birthday with their four-year-old son Gunner Stone, the reality TV star rocked the neon green two-piece swimsuit as they explored the tropical island.Looking happy, healthy and pregnancy-fit, Montag gave new definition to the term 'hot mama.' Hot mama: Heidi Montag put her baby bump on full display while on vacation in Hawaii on SundayAppearing relaxed and carefree, Montag rocked the neon triangle top bikini set.
She wore her tie side bottoms positioned just under her baby bump, which proved flattering on the expecting mother.The red carpet fixture appeared confident in the swimsuit as she smiled at the camera A mother's love: The beauty devoted much of her time at the beach to playing with son Gunner Pratt Montag frolicked in the ocean and around the Hawaiian resort with her firstborn.Seen in sunglasses that matched his mother's neon swimsuit, Gunner and Montag looked to be enjoying on another's company as they spent quality time together.Ever a doting mama, Montag who has hit the five and half month mark of her pregnancy, threw her hair in a ponytail and wore a protective quartz crystal around her neck as she played with her young son in the tropical paradise.
Read more on dailymail.co.uk