LAS VEGAS (AP) -- Burlesque performer and Las Vegas Strip star Holly Madison says she's going to be a first-time mom.

The 33-year-old star of "Peepshow" told Us Weekly she and her boyfriend of nine months, party promoter Pasquale Rotella, are expecting. Her publicist, Steve Flynn, confirmed the report with The Associated Press.

Madison previously announced that she will finish her run with "Peepshow" at the Planet Hollywood Resort and Casino on Dec. 30. Show officials say tickets are still available through the end of the year, but they're working with Madison to determine how much of that time she'll be performing. She's 12 weeks into her pregnancy.

"Peepshow" debuted in March 2009.

Madison previously worked for Playboy and dated the magazine's creator, Hugh Hefner.