Apparently four extra months of rehearsal time wasn’t simply enough.

Although she was given a second chance to participate in Today‘s Summer Concert Series, Paula Abdul has just gone two-for-two. The American Idol judge has just canceled her live gig scheduled for August 29. This show-stopping move comes months after she was slated to perform on April 25.

Predictably, Abdul once again blames other commitments (this time for the FOX) as the reason for the decision. (As if the producers weren’t given plenty of notice about her morning show appearance.) Of course, an insider claims Paula’s busy calendar wasn’t really the issue. “Please. She can’t perform live. Her voice on the single is so mixed and electronicized you don’t know what she really sounds like any more,” said a source.

Wow. While I admittedly thought it was funny that Justin Guarini was doing free shows on Universal’s CityWalk, I must say he has now just earned a bit more of my respect. At least he has the guts to show up and face the public!