Britney Spears performs during her Britney: Piece Of Me Show at Planet Hollywood

Britney Spears performs during her Britney: Piece Of Me Show at Planet Hollywood Casino Resort on August 15, 2014 in Las Vegas, Nevada. 

Denise Truscello

Following a tweet from Britney Spears this afternoon declaring, "Ahhhh the single life!" Spears' publicist has confirmed the "Perfume" singer and Las Vegas starlet has split with boyfriend David Lucado.

"Yes, she's single," he said.  

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Spears and Lucado had dated for over a year, appearing in public shortly after Spears ended her engagement with Jason Trawick. Spears has two children, Sean and Jayden -- 8 and 7 respectively -- from her previous marriage with Kevin Federline.