Teigen, 30, and Legend (whose birth name is John Stephens) welcomed Luna Simone Stephens in April, and she's already super popular on social media. The first photo of Luna snagged more than 600,000 likes on her parents' respective Instagram accounts.
Aside from being super cute, Luna has also been giving her dad musical inspiration."I have some new stuff from the next album that I sing to her," Legend recently told ET at the New York City premiere of the off-Broadway show Turn Me Loose, which he co-produced.
See Legend talk more about fatherhood in the video below.