Tom Green is returning to MTV as the star of his own late-night reality show. The series — in which viewers will be invited into Green's personal life (we assume at their own risk) — debuts June 16 at midnight. MTV has also picked up reality shows centered around Jackass cast member Bam Margera and newly-wedded pop stars Nick Lachey and Jessica Simpson. On the latter show, Lachey and Simpson will allow MTV's cameras to capture the trials and tribulations of their first year of marriage. Like the time they fought over whose zit was bigger.