Stassi Schroeder Broken Up with... on Her 4th Anniversary!

What would Carrie Bradshaw do?!

"Vanderpump Rules" star Stassi Schroeder tweeted about her love for longtime BF Patrick Meagher the day before their four-year anniversary, for which she had planned a romantic trip to Mexico.

The next day, it was over. Us Weekly reports Stassi deleted her affectionate tweet and replaced it with one that reflected the cold, harsh reality: Stassi got dumped on her anniversary!

"Broken up with on our anniversary after I planned a trip for us to Mexico," she tweeted, adding that she expects her BFF Rachael O'Brien to join her in Meagher's place.

No one knows why Meagher pulled the plug, let alone on their special day. In fact, her deleted tweet seems to indicate she never saw this coming. In it, she wrote, "I met this gangster 4 years ago. And we've been together consistently without one disagreement ever…"

Ouch.

As recently as August 7, Stassi had tweeted a cute pic of the couple.

Stassi did seem to be keeping her sense of humor about the undeniably heartbreaking turn of events, posting an image of Sarah Jessica Parker as Carrie Bradshaw in the "Sex and the City: The Movie" scene where Big walks out on Carrie, standing her up at the altar.

Next to the "Sex and the City" image, Stassi wrote, "Currently.... @rachaelnobrien, will you accompany me to Mexico, close the shades & feed me oatmeal on the trip I planned? If I see any ❤ sh*t, I may die."

Showing her true feelings, Stassi posted a tearful Instagram video begging everyone to "please be nice" and asking, "Please be supportive or don't say anything."