She's adorable!

Proud papa Jack Osbourne and fiancee Lisa Stelly were the picture of domestic bliss as they took six week old daughter Pearl for a stroll in Malibu, on Saturday afternoon.

We've spotted the first-time dad out and about with his darling daughter before, but this is the first time we've gotten to see her beautiful little face!

The happy couple welcomed baby Pearl on April 24, and the former reality star told Hello! mag after the birth: "People say when you have a kid it's like instant love, but unless you've experienced it, it's impossible to comprehend. The moment I saw her I felt more love than I'd ever felt for anything. It was the weirdest, most overwhelming thing."

Malibu Jack Osbourne Lisa Stelley Pearl