Celebrity News: Lauren Conrad: "Where Would We Be If Heidi Never Met Spencer?"

In this exclusive clip of tonight's Hills episode, she wonders if they would still be friends today

Celebrity News: Heidi's Mom to Spencer: "You’re Controlling, Manipulative"

The two exchange words over a heated lunch on Monday's episode

Celebrity News: HILLS RECAP: Stephanie Pratt Goes on Date With Lauren's Ex

Audrina also hits the club -- with Heidi and Spencer

I Can't Quit You!

Check out this slideshow

Celebrity News: HILLS RECAP: Lauren and Audrina Call a Truce

After shedding a lot of tears, the two agree to be friends again on last night's episode