Britney Spears is in no mood to cry, post split

Los Angeles: The “Toxic” hitmaker, who reportedly dumped her boyfriend David Lucado on Thursday, after a video emerged of him cheating on her, is throwing herself into her Las Vegas residency concerts in an attempt to distract herself from her broken heart, reports people.com.

"She is upset, but she's focusing on her show right now. She's moving on”, said a source.

The 32-year-old star gave no clue about her personal problems as she took to the stage to perform at Planet Hollywood just hours after breaking up with the legal researcher.

"She looked amazing and seemed to be doing great”, said another source.