Here’s Melissa Joan Hart showing off her son — Braydon Hart Wilkerson — at the book party for The Hot Mom To Be Handbook.

Mark was born on March 12.

What a cutie!!!

He’ll probably be doing lines with Jodie Sweetin’s baby in no time!

I mean, not that there’s anything wrong with that.

Either Melissa chose motherhood over career because she wanted to, or she chose motherhood over career because career didn’t give her much of a choice. Since Sabrina wrapped, she’s done a few guest spots and ill-fated films, but these days we pretty much only talk about her when she’s having a kid.

So, ya know, she did that.

Melissa and her hubby Mark Wilkerson welcomed their second child on Wednesday. Son Braydon Hart Wilkerson is happy and healthy.

Congrats, you two!

It’s a bird!

It’s a plane!

It’s …

Melissa Joan Hart?

She’s huuuuuuuuuuuuuuuuge!

… on her tits!

Those things are HUGE now!!!

I want to get pregnant for the breasts!!

Melissa and her husband, rocker Mark Wilkerson, showed up at a charity event in LA on Saturday. The couple are expecting their second child around February. They already have one son, Mason.

On Sunday, all the celebrities who weren’t at the Disney event for the Elizabeth Glaser Pediatric AIDS Foundation dragged their asses (and the diapered asses of their small children) all the way down to Anaheim for the opening of the Finding Nemo ride.

I’m primarily interested in these images because, once again, Denise Richards insisted on trotting her obviously anti-camera children in front of photogs again. This time she only brought Sam, leaving Lola at home in peace, I suppose. These children always look unhappy in photos. Why do you insist on doing this to them, Denise?

In stark contrast, Brooke Shields’ little daughters, Rowan and Grier, are absolutely adorable. Mariska Hargitay was there with her son August. Kobe Bryant brought his whole family. Courteney Cox and Lisa Kudrow were there for reasons that baffle me. (Actually, Courteney was probably there because David Arquette and his sister Patricia, who brought her daughter and goddaughter, were.) Leah Remini, Scientologist extraordinaire, brought her husband Angelo Pagan and her daughter, Sofia Bella (Pagan’s three children from his previous marriage clearly lost their invites in the mail). Melissa Joan Hart brought her cutie son Mason. And no event would be complete without the darling Sprouse Brothers, still pretending to be 15 years old.