Prom-hibited.

In a scene that could have been scripted for an actual episode of One Tree Hill, cradle-robber and series star Chad Michael Murray was banned from fiancée Kenzie Dalton’s high school prom, says a report on One Tree Hill Web (http://www.onetreehillweb.net/). The policy at John T. Hoggard High School in Wilmington, North Carolina, from where Kenzie is about to graduate, does not allow any one over the age of 20 to attend such school functions. Chad, despite his childish behavior, is 24 years old.

"Even though a person can request to attend via a written letter to the administration, Chad was told that he was not allowed to go," a source tattled to In Touch Weekly. Kenzie ended up attending the event on her own.

But just because he didn’t get to go to the actual dance doesn’t mean Chad wasn’t part of the festivities. On April 22, he threw post-prom party for Kenzie and her pals, where he also gifted her with a new Mercedes-Benz. Wonder if it came from Scott Motors.