Jessica Simpson once again forgot the lyrics to her song “Remember That” during a performance onstage in San Diego over the weekend.

The ditzy singer made the flub will performing for a packed stand of spectators at SeaWorld on Saturday.

Redfaced with shame, Jessica tried to play down the error with humor.

“I always forget this,” she laughed, stopping the song mid-chorus to gather her thoughts. “I didn”t write it. It just comes with the whole Jessica Simpson thing,” she added jokingly.

This is the third time in recent months that Jessica has slipped up during a live version of the song.The 28-year-old first famously performed poorly during her Dolly Parton tribute at the Kennedy Center Honors in 2006.

Maybe she could try writing the lyrics on her palm?