While many a blog, late night host and tweeter has cracked a joke in the past few months about the misadventures of Amanda Bynes, after the actress was placed under a 5150 hold this week, no one seems to be laughing anymore -- just ask Ashley Benson.

Benson, 23, was skewered with nasty comments after she mocked Bynes' trademark wink with a tongue-in-cheek Instagram pic Wednesday night, and we've got all the details for you right here on Breaking Celebrity News.

The beauty uploaded the farcical pic writing she was "doing an Amanda Bynes look," and the feedback