Jason Oppenheim says he’s more excited about the upcoming “Selling Sunset” season than ever before … because a couple OGs are back in the fold. We got the “Selling Sunset” boss in West Hollywood and our photog asked him about Christine Quinn and…

Jason Oppenheim says he’s more excited about the upcoming “Selling Sunset” season than ever before … because a couple OGs are back in the fold. We got the “Selling Sunset” boss in West Hollywood and our photog asked him about Christine Quinn and…