One. More. Week!!! Can’t wait to watch @CWJaneTheVirgin next Monday 👯 Don’t miss it at 9/8c!

A photo posted by Britney Spears (@britneyspears) on

Britney Spears is stepping off her Las Vegas Piece Of Me residency stage momentarily for a guest stint on CW's hit show "Jane The Virgin" for the ultimate "Toxic" dance-along.

In a just-debuted promo for "Chapter Twenty-Seven," the pop priestess faces off against Rogelio at the Marbella Hotel and later joins Jane for a dance sequence to her 2003 classic. Look at that. Hair whipney is coming to your TV screens in exactly one week. 

B isn't the only pop star to hit the set of the CW show. Earlier this season, everyone's favorite mission-in-action pop star Kesha played Jane's not so nice neighbor on the show. Britney's episode of "Jane The Virgin" airs on November 9 at 9 pm EST.

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Watch Britney Spears' "Jane The Virgin" episode promo below! 

Photo: YouTube/Television Promos