I do not think Daniel is going to go out of his way to tell all to Paige.
And he already has told JJ he should do the right thing. Jennifer is making excuses, blaming everything on Eve, and though Eve is guilty of that, Daniel was absolutely right on the mark when he said JJ kept going back for more. Jennifer refuses to accept that.
I don't like Daniel being in everyone's story, but in this case, JJ went to Daniel, and told him. Jennifer has gone to Daniel to talk about it. So, Daniel has been dragged into it, and certainly has a good response for Jennifer's line of reasoning. This is the same woman who overheard Daniel & Nicole talking, and ran immediately to tell Eric what she heard. The same woman who did not like at all that Rafe was helping Nicole keep EJ at arm's length. And Daniel eventually did the same when EJ tried to throw his weight around.
It is very difficult when a person is told things they really would rather not know, Or when one figures something out, or sees/overhears something they would rather not know. You see a good friend's spouse out having a drink with someone else. Could be nothing, until they begin to nuzzle and kiss. Uh, oh. Now you know/have seen something you really would rather not have seen. You see a neighbor's teen shoplifting, or overhear a conversation about a friend's son/daughter. The ones doing the chatter are strangers to you, but they are talking of illicit activity. It is all NONE of your business. But..the right thing to do is...???? Saying nothing could possibly lead to a lot more trouble and sorrow for those involved.
Daniel is, so far, not saying anything to anyone, but not promising to keep quiet. So if he gets pulled in by Paige, by Eve, by anyone else he is going to speak his mind, just as he did with Jen.