Bachelor star Renee Oteri Maynard is turning Hump Day into Bump Day!

The lifestyle blogger, who's expecting her third child, showed off her baby bump in a sweet Instagram pic that featured one-year-old son Jax cradling her belly.

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"Babies + Bikinis || Because it's legit 80° in our house + I'm way too pregnant for clothes at this point," she captioned the cute photo.

The brunette beauty, who competed in Juan Pablo Galavis' season of the reality dating competition, is already in her third trimester and excited to be welcoming another bundle of joy.

"Bumpin' || Here we go AGAIN!:) @bracymay || #SuperPsyched #BabyNumber3 #Sleep #WhoNeedsItAnyway #ItsWayOverrated #InstaPreggs #SummerBaby #Silhouette #SoLucky," she wrote when announcing she was expecting her second child with husband Bruce Maynard in March.

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The 34-year-old, who will be revealing the baby's gender soon, also has an 11-year-old son, Ben, from a previous relationship.

For more Bachelor buns in the oven, check out the gallery below!