The trailer for 'The Real Housewives of Orange County' season 19 sees the return of former star Gretchen Rossi alongside ...

See Tamra Judge and Gretchen Rossi face off, Shannon Storms Beador' shocking dating update and more in the RHOC Season 19 trailer.

RHOC is back for Season 19! Find out what drama to expect from the Housewives and friend Gretchen Rossi's return to the group.