LAS VEGAS – Olivia Newton-John’s Vegas show "Summer Nights" is an official hit. The "Grease" star is announcing she’s extending her show into 2015.
“I’m really excited,” Newton-John said. “I really enjoyed being here and doing the shows and sleeping in the same bed every night in this beautiful place, all of my friends being able to come see me. And, having my band, having a consistency of sound. It’s really been wonderful.”