Even though Whitney Port and Sarah Rice didn't merge during their MTV shows -- W bounced from those majestic Hollywood "Hills" to the bright lights of New York "City," while S went from being "real" in Brooklyn to nabbing the "Challenge" crown during her eighth attempt -- the lovable ladies certainly looked chummy when "reality worlds collided" at the Pebble Beach Food & Wine gathering this past weekend.

"It's an @mtv party up in here!" the "Battle of the Exes 2" champ captioned the sunny Instagram snapshot above with Whit and her main man Tim Rosenman. "Me and @whitneyeveport & fiancé chattin it up about life post reality tv and enjoying great wine! #mtvfamily."

While it's unclear if the gals dished about the names Tiff and Chriss -- or the strategy behind one unforgettable elimination ceremony vote -- it certainly appears that they raised a glass to meeting each other. If only we could have been a fly on the wall...

+ What's your fave Whitney and Sarah memory? Share your thoughts in the comments!