Nicole “Snooki” Polizzi recently penned an open letter to Duchess of Cambridge Kate Middleton, sharing parenting advice with the mom-to-be about the first days with baby.

YourTango.com published the letter, in which the reality-tv star and mother to almost-one-year-old Lorenzo gave Middleton tips for handling a new baby.

"Waiting for your little Prince or Princess to arrive, I am sure you are prepared for your life to totally change -- even more than it already has," Polizzi begins. "In the beginning, right when you take your royal golden nugget home to the castle is the most exciting experience of your life. I couldn't wait to wake up in the middle of the night to take care of my little prince Lorenzo."

The Jersey Shore alum, 25, tells the Duchess that while caring for a new baby can be exhausting, there are ways to hide fatigue.

" Then it's like, 'I love you but OMG stop crying! I'm exhausted,'” Polizzi writes. “The lack of sleep you will get used to -- just do your makeup, put a tiara on, and you'll look beautiful as usual."

Polizzi then begins to share some of her experiences with first-time motherhood, CBS reports, including her method for getting Lorenzo to sleep.

Snooki shares she sings to her son when he cries and "he calms down and stares at me like he's in love, which makes me feel amazing -- or he's just trying to tell me to shut the hell up because I can't sing."

"Anyway, music calms them down. I'm pretty sure you can have anyone you want over to sing to your little one ... maybe a lullaby from Elton John?" Polizzi writes, before wrapping the letter up with high praise for Middleton.

"I have no doubt that you will be an amazing mom, but talking to other moms helps, especially being a new mommy,” Polizzi says. “I think we can now add Goddess to your list of titles."

Image: NBC