MTV's "Teen Mom" Will Be Back For Season 4: Show is Second Highest Rated Cable Show for 12-34 Demographic after, "Jersey Shore"

Cast from Teen Mom, MTV

MTV Network had announced that Teen Mom will be back for a 4th season.  The show is the second highest rated show on the network for the 12-34 demographics  following Jersey Shore.  Season 3 will kick off on July 5th at 10 p.m.