For anyone who thinks Britney Spears is feeling down following her split from David Lucado, think again!
Surrounded by her family as she performed last night in Las Vegas, the singer blasted her ex, much to the delight of the crowd.
According to a source at the show, the singer told the crowd, "Okay I know you all know my boyfriend cheated on me."
After much booing and hissing from the audience, she then said, "But the best part about your boyfriend cheating on you is that you get to go on another first date, OMG! "
And with that, Britney pulled a man from the audience onstage and threw a leash on him as she performed "Freakshow."
That man, by the way, was Perez Hilton.
"She looked like she was having fun with her performance," said the source, "like the breakup was fueling her to give it her all."
Also having fun were Britney's mom Lynne and dad Jamie, who were there with Britney's sons Sean Preston and Jaden, along with Britney's sister Jamie Lynn and her daughter Maddie.
Jamie Lynn and Lynne particularly seemed to like when Britney called out her ex.
"During the part when Britney blasted David on stage for cheating on her, they were smiling and clapping, obviously loving that Britney is showing signs of being over him," said the source.
"It's obvious that they are supportive of Britney moving on."
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