It looks like Geoff Johns is putting Clark back at the Planet in Superman. If they start dating (and I think/hope they do) Clark should tell Lois the story. Even in the New 52 she's an ethical reporter and wouldn't tell the secret, just like Lana wouldn't. And its harder for Lois since she is one of the best reporters in the business, and let's face it ,this would be THE scoop of the decade. And of course with Clark also in the news biz, Lois would be easier to protect.