Dean McDermott has been tagged – by Tori Spelling, of course.

Spelling reveals in a new clip from the upcoming episode of True Tori that her husband once surprised her with a tattoo that says “Tori’s” right above his you know what.

After her friend suggests that she have McDermott sign a piece of paper “just in case” he cheats again, Spelling insists that it won’t help because “clearly the tattoo didn’t stop him.”

Tuesday’s episode also will feature the betrayed mother reflecting on the most explosive moments of this season, and will expose exclusive, never-seen-before footage from behind closed doors.

True Tori airs June 10 on Lifetime.

radar_embed service=5min.com src="http://pshared.5min.com/Scripts/PlayerSeed.j