Okay, so Tilly looking over and seeing Stella and Hazel while with Victor does create a little disconnect with Victor's being in multiple scenes at once at different times because he's simultaneously also petting Fantasia while Stella and Hazel is doing their thing... 

So, Tilly's absolutely allowed to look over at them. She can do that.

But for Stella and Hazel, please do treat it like Victor is exclusively off by Fantasia right now. XD