Britney Spears acts the September 28 in "Glee"

Britney Spears of the music “Glee”next week, and the singer will make a cameo appearance.

The plot: The glee club campaigns to perform the Spears music over the objections of Mr. Schuester (Matthew Morrison), who favors adult contemporary.

But, of course, there’s more. The singers find out that Brittany (Heather Morris) has a tie to Spears. And Emma’s new love, Dr. Carl (John Stamos), meets Mr. Schuester.

In a statement, Spears said: “Working on ‘Glee’ was an amazing experience. The cast is so talented, and I really had an incredible time working with [creator/executive producer] Ryan Murphy.”

The Fox musical/comedy starts its second season at 8 p.m. Tuesday on WOFL-Ch. 35. The episode introduces Chord Overstreet as Sam Evans, features Charice as Sunshine Corazon and pits Sue (Emmy winner Jane Lynch) against football coach Beiste (Dot Marie Jones).