The Bravo network sure knows how to make a hit show.

Sprinkle in some new cast members and let the drama unfold, at least that's the formula for "The Real Housewives of Miami" Season Two, which premiers 9 p.m. EST, 8 p.m. CT.

Former Playboy model Lisa Hochstein, supermodel Joanna Krupa, lawyer and celebrity chef/cookbook author Ana Quincoces and celebrity dentist Karent Sierra are new additions to the "Housewives" cast.

Looks like the returning cast members -- the political fundraiser Lea Black, art curator Adriana de Moura and PR maven Marysol Patton - have some competition.

Executive editor of Venue Magazine, Alexia Echevarria, who has made her son, Frankie, her main focus after a bad car accident earlier this year, will be returning in her recurring role, according to Bravo.com.

Could it be that there is a rift between the newcomers and the show veterans?

In the promotion video, one of the "Housewives" explains, "I see an old and new Miami. The older crowd, they demand respect. They want to show that there are bigger and better than everybody else. Just shut up! We're like the newer girls and if you're intimidated by us, fine."

If the previews are of any indication, the big personalities will clash and tempers will flair.

"Miami is a sexy city, but there are a lot of jealous people in Miami. You can't be too nice here. People will walk all over you."

And of course, all of the "Housewives" want to be the best and have the best.

"You have the Nuevo rich and then you have the real rich. And they're always trying to outdo the other. The who's who in Miami is determined 100 percent by who's got what and how much."

Will you tune in? Watch the preview and decide.

Tags: Real Housewives of Miami bravo tv