Cyndi Lauper Just Wants to Have Fun

Cyndi Lauper rocked out "GMA's" Summer Concert stage.

Cyndi Lauper

Cyndi Lauper
Cyndi Lauper
Cyndi Lauper
Cyndi Lauper
Cyndi Lauper
Cyndi Lauper
Cyndi Lauper
With a knockout career that has spanned the last 20 years, Lauper brought fans back to her '80s roots by performing the classic hit "Girls Just Wanna Have Fun."

(Keysha McGrady/ABC)
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