<P><B>In their eighth adventure, Olivia and Jessica find themselves competing for a role in a vamp romance</B></P><P>It's the premiere of <I>The Groves</I>, the Hollywood film Olivia had a small part in as a goth. Jackson, her Hollywood heartthrob boyfriend, wanted to walk down the red carpet with her, but a fashion disaster makes that out of the question. And then a top Hollywood producer mistakes Ivy, in her goth gear, for Olivia. Meanwhile, the twins' biological dad seems to be hanging around the film's second director an awful lot.