Sources confirm to Us Weekly that Eva Longoria has split from Ready For Love contestant Ernesto Arguello after four months of dating Credit: Europa Press/Europa Press via Getty

Not so fast! Eva Longoria is not ready for love after all. The former Desperate Housewives star has called it quits with boyfriend Ernesto Arguello after about four months of dating, sources confirm to Us Weekly.

"It wasn't that serious," a source tells Us. "He was fun." The pair split as recent as this week.

Longoria, 38, first met the Miami-based entrepreneur when he was cast in her Ready For Love reality dating show in April 2013. "Happy to share NOW that it’s true! Couldn't be happier…" the Devious Maids producer previously exclaimed via Twitter soon after she opened up about the budding romance.

The petite brunette and Ernesto were last photographed relaxing poolside while vacationing in Marbella, Spain on Aug. 4.