She doesn’t know him! Teen Mom 2 star Briana DeJesus is so happy in her relationship with her boyfriend John Rodriguez that she has no time to worry about her ex Javi Marroquin. In an exclusive interview with In Touch, Briana, 24, revealed that she doesn’t ever bring up her fellow Teen Mom 2 star in conversation. Scroll through the gallery to find out why Briana thinks Javi is basically irrelevant!