Taylor Swift is scheduled to perform aboard Royal Caribbean’s Allure of the Seas, which is slated to debut Dec. 1. Big Machine Records, Clear Channel Radio, Pop2Life and Royal Caribbean International are partnering to award 100 sweepstakes winners and their invited guests with access to a rare performance by Swift aboard the ship’s seven-night Western Caribbean cruise, departing Jan. 16.

To enter “The Allure of Taylor Swift” radio and online sweepstakes, listeners need to tune in to participating Clear Channel radio stations across the country on weekdays, Oct. 18 to 29, listen for “The Allure of Taylor Swift” keyword, and submit the keyword via text message or online at the local station’s website. A complete list of participating stations is available at www.theallureoftaylor.com/stations and www.royalcaribbean.com.

National radio show “On Air with Ryan Seacrest” is also rallying audiences and inviting concert-goers to enter online at www.ryanseacrest.com, from Oct. 18 to 24. Consumers can also enter online at www.theallureoftaylor.com. For cruise reservations, call 800-745-6198 or visit www.royalcaribbean.com and click on “The Allure of Taylor Swift” banner.