'RHOP's Ashley Darby on Texting Luke Gulbranson and Calling Out Vicki Gunvalson (Exclusive)

'The Real Housewives of Potomac's Ashley Darby chats with ET's Brice Sander at day 2 of BravoCon in New York City. Following her split from husband Michael, Ashley dishes on her recent texts with 'Summer House' star Luke Gulbranson! She also breaks down her confrontation with 'RHOC' alum Vicki Gunvalson, then praises 'RHOA's Kenya Moore for coming to her defense. Plus, Ashley reveals she fangirled out over 'RHOBH's Garcelle Beauvais.