Yes.
*sigh* Read Sunrise. Leafpool and Crowfeather had Hollyleaf, Jayfeather, and Lionblaze. (Crowfeather didn't know. It was gonna happen sonner or later. I mean, c'mon!!!)
No, they will not be exiled from their clans.
for one its leafpool not leafstorm and yes they do (lionblaze hollyleaf jayfeather) but everyone thinks that they are sqiurrelflights and brambleclaws kits (even brambleclaw) only squirrelflight leafpool and crowfeather know that though.
He whispers, "I did it. I saved you." Then after Leafpool says that "I must be the last cat you would want to save," he says, "Is that what you think? Don't you know how I feel about you? And how much I hate myself for feeling that way about another cat so soon after Feathertail's death? I loved her, I really did! How can I love you too?" Then Leafpool says, "Me? But-" And Crowfeather interrupts her by whispering, "You walk in my dreams, Leafpool." And then other cats come and they have to break off. Hope this helps!
Leafpool does love Crowfeather..Partly because he saved her from falling off the camp cliff and of course because they had kits! Lionblaze Hollyleaf and Jayfeather ..Thats what I think. And in the grand battle they fought side by side (battle of the dark forest) . That is why I know she loved him.With all her heart she loves no-one else but Crowfeather and her kits of course
Ok so in books one to five (and a half) of Power of Three you should believe that Squirrelflight and Brambleclaw are Jayfeather, Hollyleaf and Lionblazes parents, except for little snippits here and there, if you read carefully. But when Squirrelflight gives out the secret, you should know exactly who their real parents are, if you refer to book five of The New Prophecy: Twilight.*Spoilers Alert! Spoilers Alert!*Ok you know how Leafpool and Crowfeather ran away from the clans, and if you go on Warriorcats.com you can read a play called after sunset, when Leafpool tries to tell Crowfeather something? And at the end, Leafpool says something like: "Goodbye, Crowfeather. I hope we don't regret not meeting here today." Oh yeah, and when Brambleclaw was deputy, and he thinks, "even slender Leafpool is looking plump." PLUMP WTH KITS! So that's like the biggest hint of all times that Jayfeather, Lionblaze and Hollyleaf are Leafpool and Crowfeather's kits.
First it's CROWfeather. He knew Breezepelt was Nightcloud's and his but he never knew Jayfeather, Lionblaze, and Hollyleaf were his kits. Though Leafpool tryed to tell him in "We Need to Talk" Not Leafpool's.
He was scorned by some, yes, but not openly punished by Onestar. How do you know?
(After reading Sunrise) As far as we know, Hollyleaf, Jayfeather and Lionblaze are Leafpool and Crowfeather's kits. However Crowfeather has no knowledge of this and refuses to believe it. They are Leafpool and Crowfeathers kits but Hollyleaf is not one of the three. hollyleaf is not one of the three because she died.
We don't know for sure, but it is unlikly. They did find out about Leafpool's forbidden relationship with Crowfeather long before, but they did not know that they had kits. That was the only new information revealed and I don't think it would change Leafpool's position.
SPOILER WARNING FOR THOSE WHO HAVE NOT READ SUNRISE: Yes. Hollyleaf, Jayfeather, and Lionblaze are secretly the kits of Leafpool and Crowfeather, but Crowfeather does not know this. Leafpool hid this from everyone because she was a medicine cat so she wasn't allowed to have kits or a mate.
Well, she was in love with him, you know? Love is a powerful emotion, surprisingly enough. She wasn't truly happy as a medicine cat, and she thought that if she ran away with Crowfeather, she'd be happy. Ended up she wasn't. =(