Rob Kardashian reveled above his long term bride Blac Chyna and their unborn infant in an Instagram submit. Below a photo of the model basking in the sun on a Miami balcony in a cropped best showing her slight little one bump, Kardashian wrote "My stunning infants in Miami." The smitten "Trying to keep Up with the Kardashians" star followed the caption with a line of emojis which includes a bride, little one, and heart-eye faces. The post comes soon right after Kardashian described expecting with his wife-to-be as "exciting." "I suggest, it truly is my very first time, so almost everything is fascinating, practically," the star advised E! Information of his impending parenthood. "I am satisfied and I just like to preserve it, you know, hold it personal. As personal as can be." Kardashian and Chyna were initial linked in January and became engaged in April. The couple announced they are expecting their first child May possibly 6, but reportedly intended to reveal the information on Mother's Day, Might 8. Courteney Cox, Nick Jonas, Vanessa Hudgens to seem on 'Running Wild with Bear Grylls' JoJo Fletcher not bitter more than Ben Higgins, says 'The Bachelorette' host, he set the bar phenomenally large for what she wants Blac Chyna slams haters for criticizing her pregnancy bodyweight achieve and type Khloe Kardashian on Lamar Odom marriage: I will not think in divorce 'Dancing with the Stars' eliminee Antonio Brown: I'm actually grateful but really feel negative I didn't win Sharna Burgess a trophy : 'The Incredible Race' third-place crew Tyler Oakley and Korey Kuhl speak about their experience Rob Kardashian posts little one bump pic of fiancee Blac Chyna Courtney Stodden pregnant with first kid: "Lifestyle happens. this wasn't a planned pregnancy" 'Dancing with the Stars' Wanya Morris: Nyle DiMarco is set to win, so absolutely everyone else has to dance their hearts out : 'The Remarkable Race' runner-up team Sheri LaBrant and Cole LaBrant speak (Part 1) 'The Voice' recap: Prime 8 perform, Shalyah Fearing referred to as "fearless" and Hannah Huston a "stealth assassin" Copyright 2016 United Press International, Inc. (UPI). Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.