She is today. Tomorrow, check the thread again.
She'll be as much Jewish as she was Catholic. Meaning she'll preen around calling herself Jewish, will adopt any Jewish customs that happen to fit her lifestyle, and reject any Jewish customs that don't.
She was a self-serving cafeteria Catholic. She'll be the same kind of Jew.
And after she gets bored with Judaism, maybe she'll convert to Islam. But only some special brand of Islam, and even then she'll only follow the customs and teachings that are convenient to her, etc.
What a typical Hollywood phony she is!