Article continues below advertisementAlly Lewber, former girlfriend of Vanderpump Rules alum James Kennedy, has been spotted hanging out with the cast of Southern Hospitality.As the show films its fourth season, an insider exclusively revealed why Lewber has been spending time with the cast - and whether she's set to become a cast member on the series.Article continues below advertisementAlly Lewber 'Has Filmed' for 'Southern Hospitality'Source: BravoAlly Lewber 'doesn't have a role on the show,' a source dished. "Ally has filmed for the show," the source confirmed.