During her performance over the weekend, Tori Spelling put the "Y" in Pussycat Dolls.

As in: Why the heck did this group of typically attractive women invite this eye sore on stage?

Somewhere, Nicole Scherzinger is grateful she left to start a solo career.

And Asia Nitollano is scoffing at those that think she should have joined the group.

Tori Spelling in The Pussycat Dolls? That's akin to Minka Kelly being in The Ugly Girls.