MJH launched her highly anticipated Melissa Explains It All book at a glam party attended by friends and family at Monkey Bar, New York on Tuesday night (29 October).
The 37-year-old walked the red carpet with hunky musician husband Mark Wilkerson, before cosying up to former co-star Caroline. (Was she paying tribute to Salem with that jumper?!)
Caroline played Melissa's doting Aunt Hilda on Sabrina The Teenage Witch and the pair have remained close since the show ended.
Shame that Aunt Zelda and Harvey couldn't make it!
Melissa's book details her life growing up in the spotlight and is sure to contain plenty of juicy information about what really went on behind-the-scenes on Sabrina and her other iconic show, Clarissa Explains It All.
The mother-of-three told TIME magazine she decided to publish the memoir to show fans a different side of her.
"People think of me as just a goodie-two-shoes girl-next-door and I wanted people to know that I am a little bit more normal than they think, that I went through the same up and downs, and did some of the same things they did, whether it was at college or on the Sabrina set," she says. "I pretty much put it all in there."
This is one book we'll definitely be reading!