Piece Of Me, Britney Spears' wildly successful, $100 million-making (and counting) Las Vegas residency that first kicked off in December of 2013, is officially coming to a close.

“We are done with this show, and our next move is undecided,” Britney's manager Larry Rudolph told the Las Vegas Review-Journal on Friday (Apr. 7).

And today (Apr. 10), Britney herself confirmed the news with an announcement of the very last Piece Of Show dates.

"The last #PieceOfMe dates... ever. Saying goodbye to this show is going to be SO hard 💜 ," she wrote on Twitter along with the schedule of the final string of shows.

Tickets go on-sale on April 14 at 10 AM PST (1 PM EST).

As for what's next for the "Change Your Mind (No Seas Cortes)" pop icon? Aside from a series of international shows this summer in Japan, Hong Kong, Israel and the Philippines, we'll...just have to wait and see.

“Anything is possible. We have made zero decisions. We expect a lot of interest from all parties. Britney basically sells out every show, and she loves Las Vegas, she loves performing in Vegas, and Vegas is a possibility going forward. She might tour, she might work on a new album. It’s too early to talk specifics about anything," Rudolph vaguely suggested.

In the meantime, start booking your Vegas flights before the goodbye.

Piece Of Me 2017 Dates:

September 3
October 11
October 13
October 14
October 18
October 20
October 21
October 25
October 27
October 28
November 1
November 3
November 4
December 19
December 27
December 28
December 30
December 31

Britney's Remixed, Reimagined and Still Iconic Piece Of Me Opening Night: