The season seven trailer for The Real Housewives of Beverly Hills was released on Tuesday and a short time later, details regarding their cast trip to Hong Kong were shared.

According to a new report, Hong Kong was one of the cast's season seven destinations, but unfortunately, the trip was said to be filled with "intense" drama between the women.

During the trip, Lisa Vanderpump, who has become a huge advocate for animal rights, took her "activism show" on the road in hopes of putting a stop to the country's annual Yulin celebration.

“The entire trip to Hong Kong was not spent just fighting against Asia’s dog meat issue, but they did spend a couple of days supporting Lisa and this cause because they know how much dogs mean to her,” a source told Radar Online on Wednesday.

The cast even filmed scenes for the show where the Yulin celebration, which features dog meat, is held.

“It was very intense for them because Lisa was met with resistance there,” the insider said of the cast trip. “But in the end, she accomplished what she went there for. Lisa will not stop fighting until this festival is shut down... The only reason that Lisa has agreed to stay on the show this long is because they always support all of her causes.”

The Real Housewives of Beverly Hills season seven premieres on Bravo TV on December 6 at 9 p.m. Check out the official season seven trailer below.

Tags: The Real Housewives of Beverly Hills Bravo Reality TV