The cha-cha slide is officially dead.

Thanksgiving soul train lines are no more, but you can lean and dab though.

And if you're unsure how to do it, Rih Rih has got your back. The Bahamian beauty hit her lean and dab for Turkeyday in a funny Instagram video that her gal pal, Melissa Forde posted.

Check out Rihanna's dab below as she chef's it up from the gram'.

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(Photo: Christopher Polk/Getty Images for DirecTV)