what eventually happened between clark and lana

i watched smallville last night and not sure if it was a rerun but in it lana was pregnant with lex's baby and he asked her to marry him

If you want to know the official comic-book history, here goes: Clark left Lana in Smallville when he moved to Metropolis to become a reporter. Lana married Pete Ross, but still loves Clark. She also knows Clark's secret. There's never been a Chloe Sullivan acquainted with Clark Kent in the comics or in any other form except for Smallville. There's been a rumor that her character will be introduced into the comic book world, but I haven't seen it yet.

This coming week the new season begins. It looks to be quite interesting. Lana and Lex are supposed to get married, you see her in her wedding dress, but Clark says, How can I let you go through with this, and Lana looks away from Lex toward Clark...who knows what is going to happen. Lana has learned to be devious and lying while with Lex, and yes, she is pregnant, but I'm not sure if she really loves Lex or not. Only a few more days to find out!

pal, this is smallville... clark's love is lana lang but... clark is not so honest with lana that's why lana made a real big space between them. he haven't reveal his secret with lana(u know what i mean) and i think that's the big point i guess... well, about chloe, hmmmm i like her for clark hehehe. too bad coz i haven't seen the complete episode from season 6 wahuhuhu...

yeah i agree this is smallville its like the begining of superman... so clarks love life in here is lana lang not loise lane, but now in the new episode lana really loves clark kent but lionel luther treatens lana if she leave Lex Luthor he can kill Clark Kent