Apparently DMX is upset that he's getting billed as the opener for 'Real Housewives of Beverly Hills' star Erika Jayne at a "gay club." The club does cater to gay crowds on some nights, but the venue is not just a gay club. It seems that X has a gig at House Nightclub, but he isn't happy about Erika being promoted as the headliner. Mark Lowe, the owner of HOUSE, says it's all a misunderstanding. He explains that DMX and Erika's events are two different shows. Although House has some LGBT nights, Saturday is not one of them. Well X better get ready for his sold out show.