Britney Spears true colors will shine through when she opens up for Cyndi Lauper later this month at the Greek Theatre in Los Angeles.  Someone could have won a lot of money five years ago if they had bet someone that in 2007 Spears would be opening up for Lauper.

June 30 at L.A.’s Greek Theatre, she’s due to join Cyndi Lauper, Erasure, Debbie Harry, The Dresden Dolls, The MisShapes with special guest Jeffree Star and host Margaret Cho live onstage for the “True Colors” concert tour, Spears’s choreographer, Misha Gabriel, tells PEOPLE.

Friday at the Millennium Dance Complex in North Hollywood, the pop star held final callbacks to find the two male backup dancers she’ll add to her act.

Only snag, she never showed up.

It should be a great lip synched performance from the bald one.  She would be better off just making a dance or workout video ala Jane Fonda.