Ka-ching! Britney Spears hit the jackpot with a blockbuster Sin City music deal.
The “Lucky” singer is due to make $310,000 a show in a two-year Las Vegas agreement that’s expected to be announced at any time now.
Planet Hollywood is gambling that fans will flock to see Spears in 96 shows over two years, TMZ.com reported on Monday.
The gig is set to bring the songbird nearly $30 million for dates at the PH Live theater.
Spears is expected to play two 90-minute shows every other weekend, according to the Las Vegas Sun.
A formal announcement on the pop tart’s Vegas shows could be made as soon as Tuesday.
Spears is expected to appear at Planet Hollywood on Tuesday, and resort employees have been invited to a big event — in exchange for promises to keep quiet, according to the Sun.
The front page of Spears’ Web site on Monday was dominated by a huge countdown clock that’s set to expire at 8:30 a.m. on Tuesday.
The site didn’t reveal what would happen when Britney’s clock strikes zero.
Spears told fans to watch “Good Morning America” on Tuesday.
She tweeted: “Have more big news coming Tues morning…make sure you’re watching @GMA! You definitely aren’t going to want to miss this.”