His favorite view! Rob Kardashian can't get enough of his pregnant fiancee, Blac Chyna. The Keeping Up With the Kardashians star shared a photo of the model basking in the sun down south on Tuesday, May 17.

My beautiful babies in Miami 👰🏽👶🏽😍😍🚤🚤

A photo posted by ROBERT KARDASHIAN (@robkardashian) on

"My beautiful babies in Miami," Kardashian, 29, captioned an Instagram photo of Chyna, 28, standing on a balcony. She wore black leggings and a crop top, revealing her bare baby bump.

In his Insta-homage, the dad-to-be also included several emojis, which included a bride, baby, heart smiley faces and canoes.

Chyna changed up her wardrobe during a sunny outing on the same day. She was spotted wearing a cleavage-baring white and black jumpsuit, which accentuated her growing belly.

Us Weekly confirmed on May 6 that Kardashian and Chyna are expecting their first child together. Chyna is already mom to son King Cairo, 3, with ex-fiance Tyga. (The rapper, 26, and Kardashian's younger sister Kylie Jenner split for the second time earlier this month.)

Despite the complicated family tree, Tyga congratulated the couple on their pregnancy news via Instagram. Caitlyn Jenner has also spoken out about her stepson.

"You know, everybody goes through tough times in their life and deals with a lot of different things. I always look at it as 'Everybody has their stuff,' you know? It's how you deal with your stuff, and how you come out the other end," the former Olympian, 66, told Entertainment Tonight during the 27th Annual GLAAD Media Awards in NYC on May 14. "Things are going well."

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