She acknowledged that it was her first time to perform live with an electric guitar.

And KZ Tandingan could not have picked a better, flashier axe to use for her turn onstage during this week's episode of "Singer 2018."

She rocked out to Sheryl Crow's "Real Gone" while wearing the tonal white Supreme Fender Stratocaster, a limited-edition guitar that has an asking price of about $5,000 (more than P260,000) in the online aftermarket.

The unique instrument was a collaboration between New York-based streetwear brand Supreme and iconic guitar-maker Fender, and was released with a retail price of $1,998 in December.

"Sobrang kinikilig pa rin ako na kahit isang beses ko sa buhay ay nakagamit ako nang ganoong gitara," Tandingan told ABS-CBN News' MJ Felipe.

KZ Tandingan poses with the rare Supreme Fender Stratocaster. "Sobrang kinikilig pa rin ako," she says. Courtesy of Singer 2018, Weibo

KZ Tandingan poses with the rare Supreme Fender Stratocaster. "Sobrang kinikilig pa rin ako," she says. Courtesy of Singer 2018, Weibo

She added that the guitar was owned by the show's musical director, and shared that she wasn't able to bring her own because the decision to have her perform with one was sudden.

• KZ takes on song she’s never heard of before for ‘Singer 2018’