The Real Housewives of Orange County

Shannon is loving the single life; Jenn preps for her wedding; Emily reveals a family issue.

Katie extends an olive branch to the group; Tamra faces off with longtime foe Gretchen Rossi.

Katie's apology attempt to Shannon is met with an explosive reaction.

Heather's birthday party ends just as Tamra arrives and her plus-one takes Gretchen and Slade.

The heat builds up when Jenn learns that Tamra has been showing unflattering photos.

The ladies keep the festivities going by attending a dog parade and making voodoo dolls.

The ladies wake up in New Orleans after Tamra's dramatic departure; Shannon is in murky waters.

Heather's family's future is up in the air as she waits for offers on her Los Angeles mansion.

They may live in the lap of luxury, but life isn't always perfect for the women who reside in one of the wealthiest enclaves of the U.S.