The Housewives are thrilled Bethenny Frankel is finally getting hitched to boyfriend of 11 months, Jason Hoppy.

"I only wish her the best," Jill Zarin tells Us of Frankel, 38, who is getting her own Bravo reality show (but will still star in Housewives' upcoming third season).

Adds Alex McCord, "I second Jill - we're all very happy for her."

See Bethenny Frankel's style steal!

In other Housewives news, New Jersey star Teresa Giudice tells Us her newborn Audriana is fitting in just fine with sibs Gia, 8, Gabriella, 4, and Milania, 3.

"Oh, they just love her so much!" Giudice tells Us. "I can't tell you what a blessing it is having four beautiful little girls. The older ones love to hold and squeeze her, and I have to remind them that she's a baby, and they need to be gentle with her."

She says her husband Joe also "loves" having all girls.

See more celeb baby bumps

Audriana - who was born Sept. 14 - "is just growing so fast," Giudice tells Us. "It's just unbelievable."

As for Teresa's new post-baby body, she says "watching my girls" has kept her in shape.

See more amazing post-baby bods

She tells Us, "Taking care of four daughters is a lot of work, let me tell you!"

Play Us' celeb sleuth game

Get more Us! Follow us on Twitter, Friend us on Facebook, Subscribe to Us Weekly