News broke on Thursday (10 November) that Rob and fiancée Blac Chyna had welcomed their little girl and confirming Dream's arrival, Rob shared a gorgeous photo of his newborn clutching his finger.
In the snap, little Dream can be seen all wrapped up while sporting a cute hat on her head. Alongside his photo, Rob gushed over the moment Blac gave birth to Dream and insisted that their daughter had Blac's nose, despite everybody telling the pair, their baby girl looks like him.
He said: "Today was amazing :) I am so lucky!! Thank you @blacchyna for having our baby and being so strong ! I love you so much and can't wait to see her get older day by day with you Chy! I love you and Dream so much and appreciate both of you. I know everyone saying that's my twin but that's def your nose Chy lol (sic)."
In another post, Rob revealed there is someone else that he thinks Dream has a striking resemblance to - his late father Robert Kardashian.
Rob posted a photo of his daughter alongside another of his dad and told followers: "She's an exact copy."
He then paid a heart-warming tribute to his dad Robert, adding: "Pops sent us an angel. It's truly a blessing. He's happier than anyone on this day. I'm so happy and thankful."
Robert, 59, passed away in 2003 after being diagnosed with esophageal cancer.
Blac, meanwhile, posted a video of daughter Dream to her Instagram page. She added the caption: "Dream Renee Kardashian," along with a love heart emoji.
She and Rob have since been inundated with congratulations from fans and the Kardashian family.
Rob's sister Khloe Kardashian tweeted: "My new niece is absolutely stunning!!! So thankful I was able to land in time to witness this miracle happen! Praise God!"
Kylie Jenner, meanwhile, said: "I can't stop looking at her. Congrats @robkardashian @BLACCHYNA she's so beyond beautiful, a dream."
Fans of Rob and Blac have followed their journey to becoming parents in their own E! reality show, Rob & Chyna. During the series premiere, Rob and Chyna learned the sex of their unborn child.
Blac first announced her pregnancy in May this year, following a whirlwind romance with Rob. They went public with their relationship in January and got engaged four months later in April.
While daughter Dream is Rob's first child, it is the second time Blac has become a mother.
She is already mum to son King Cairo who she shares with rapper Tyga.
Tyga is currently dating Rob's sister Kylie.
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