Adrian Grenier (Getty Images)

We’re bringing our entourage to tonight’s Bideawee Ball at Gotham Hall—or, at least, our one female friend who is still really, really into the actor Adrian Grenier. The television actor and, we think, musician (he is, right? He must be) is hosting a benefit for the humane organization; philanthropists Donna and Marvin Schwartz are to be honored. Also in our entourage tonight (Mr. Grenier was the star of a television program called Entourage, by the way): our bichon frise Mitzi. The event allows "well-behaved dogs," though Gotham Hall’s janitors, Tuesday morning, will be the ultimate arbiters of what is and is not good behavior.

Gotham Hall, 1356 Broadway, 6:30pm; tickets and information can be found at bideawee.org.