Did Tom D'Agostino cheat on LuAnn De Lesseps again? That's the question on RHONY fans' minds today after the brunette beauty announced a divorce just seven months after marrying in a Palm Beach ceremony on New Year's.

At 1:53 p.m. on Thursday, LuAnn took to Twitter to let Real Housewives fans know that she and Tom have decided to split.

 

The announcement follows a year of warnings from Bethenny Frankel, Ramona Singer and Sonja Morgan. "I told LuAnn I'm there for her whether this worked out or not and here I am. Men come and go, and at the end the day, we have our girlfriends, don't we?" Sonja told E! News. "I wanted it to work out, but I want her to know I'm here for her."

Ramona, who also dated Tom for a short period of time, told E! News: "My heart breaks for her. LuAnn went into this wanting to make it work. I've never seen her happier."

LuAnn And Tom's Wedding Was Gorgeous Both LuAnn and Tom reportedly thought about calling off their wedding.

Dorinda Medley, who was the greatest proponent of the relationship, kept her statement to E! brief. "It's always sad when a marriage doesn't work out," she said. "I wish the best for both of them."

Tom was considered a player from the start because he dated Sonja right before moving onto LuAnn. But accusations became serious when Bethenny revealed she had a photo of Tom making out with a Playboy model right before his engagement party.

LuAnn decided to go ahead with her wedding, questioning whether Bethenny had the right intentions. "We’ve all had situations where we had to decide whether or not to tell a friend about something we’ve heard, and every situation is different," LuAnn wrote on her blog. "I’m still unsure if Bethenny’s heart is in the right place."

Did LuAnn Make A Huge Mistake Marrying Tom? Awkward! LuAnn De Lesseps came face to face with Tom D'Agostino's 'Regency lover' in a recent episode. And it wasn't pretty.

In August, Ramona voiced her concern again, saying she felt Tom would never change. “I don’t want to see her in pain or hurt by the type of guy Tom is, she said. "But I am not sure that at 50 years old, never been married, and has been around the block more than once, why on earth is Tom going to be any different now that he has put a ring on her finger?”

Do you think LuAnn made a mistake marrying Tom? Let us know your take in the comments section below!