Is Eva Longoria Planning to File for Divorce Today?

Sources have told that Eva Longoria Parker plans on filing for divorce from her husband of three years, Tony Parker, very soon, possibly as early as today.

Although her reps told us that the TMZ reports claiming Tony had already filed were "100% false," they never outright denied that a divorce was on the horizon. The unidentified source says that Eva plans on leaving Tony because she was "totally and completely blindsided" by reports appearing this week of infidelity by her NBA star husband.

This is not the first time rumors of cheating have plagued the couple. Back in 2007, shortly after Longoria and Parker were married in an extravagant affair in France, a model named Alexandra Paressant claimed she had an affair with Tony.

There also seems to be more to this story as Eva recently canceled a scheduled appearance at Anderson Coopers 2010 CNN Heroes event this weekend. When we followed up with Eva's reps to clarify their statement, we received no response.