A very sleep-deprived Joel Madden and Nicole Richie join their six-week-old son Sparrow James Midnight Madden on the cover of the November 2 issue of PEOPLE Magazine, on newsstands this week.

“I couldn’t be happier,” the proud mom told the mag. “The only thing you want is for your kids to be healthy and happy, and they are. I’m right where I belong.”

Sparrow is the second child for Joel and Nicole; the couple also has a daughter, Harlow, who turns 2 in January.