Today (May 28) celebrities got excited, failed at grammar, chowed down, chased some business ventures and got familiar with fertilizer.

First up, Justin Bieber is enjoying some tunes. Whose, we're not sure.

 

Anderson Cooper was experiencing some of those tooth problems with which Paris Hilton is so familiar.

 

Brandi Glanville didn't understand how language works.

 

Meanwhile, Ali Wentworth showed she knew how to party.

 

Bette Midler stumbled upon a new investment opportunity.

 

And Jose Canseco made a scatological observation. (Takes one to know one.)