Sleep baby,,,, best thing that has ever happened to me in my life

A photo posted by ROBERT KARDASHIAN (@robkardashian) on


Rob Kardashian just can't get enough of his 3-week-old daughter, Dream Renee.

"Sleep baby," the sock designer captioned the photo above on Instagram yesterday. "Best thing that has ever happened to me in my life." AWWW!

Rob and fiancee Blac Chyna welcomed their first daughter on November 10, and the day after she was born, Rob posted a shot of his late father, Robert Sr., and wrote, "She's an exact copy. Pops sent us an angel. It's truly a blessing. He's happier than anyone on this day." Dream has made a few more appearances on her parents' social media accounts since then, including a clip of her modeling Rob's Arthur George sock line. But of course...