Who Is The Best Performer In Las Vegas? Britney Spears And Jennifer Lopez Battle It Out: Report

Duel of the pop divas! Britney Spears and Jennifer Lopez are both hugely successful in their own right, but both want the title of “Best Las Vegas Performer!”

According to InTouch, Jennifer, 46, is starting her residency in January at the same venue as Britney and the “Oops I Did It Again” singer.

Britney’s team is pulling out all the stops to ensure she still reigns supreme in Sin City. “Her team did not want to have to compete with another female headline act at Planet Hollywood—especially one as talented as J.Lo,” says an insider.

The blonde bombshell, 33, was given first choice when it comes to concert dates and a hefty $5 million raise!

“Britney’s also stepping up her game. She’s been showing up to shows very early, super prepared. These are by far the best shows of her entire run,” reveals the source.

Meanwhile, Jennifer, 43, is fuming! “She’s super pisses at not only the way Britney is acting, but al the fact that Britney is making more than her. Much more,” explain an insider close to the Latina superstar.