Mischa Barton blames recent meltdown on wisdom tooth surgery. Open mouth, insert foot?


Tabloid target Mischa Barton -- wearing a Zac Posen print dress -- appeared on "The View" this morning to promote her new show, "The Beautiful Life."

Right off the bat, the "View" hosts ask her about her rough summer and all those wild rumors.

Mischa sets it all straight. Ready?