Thousands of Janet Jackson fans are planning a dance tribute to the hitmaker in Los Angeles on Saturday to mark the release of her upcoming hits album, "Number Ones."

The brains behind leading 'flashmob' organization have asked fans to gather at three locations across Los Angeles County for "rehearsals" for a hits medley dance sequence.

And, in a Twitter.com post as flashmobamerica, the organizers have teased that Jackson will actually show up.

One of the dance rehearsals will take place at Pan Pacific Park in Los Angeles, while another has been confirmed for Long Beach.

No other details have been announced.

See more photos of Janet Jackson here!

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(This news article provided by World Entertainment News Network)