• June 1, 2010 Cher Ticket Offer: Cher, who's currently enjoying an extended run at The Colosseum at Caesars Palace, is celebrating the 21st anniversary of her chart-topping anthem "If I Could Turn Back Time" this June with a limited time $50 mezzanine ticket price on show dates from June 15 through July 4. To take advantage of the special offer go to ticketmaster.com, select a date from June 15 to July 4, and enter the password "TBT50" under the Turn Back Time Promo drop down.