NO PURCHASE NECESSARY. A PURCHASE WILL NOT INCREASE YOUR CHANCES OF WINNING. ODDS OF WINNING WILL DEPEND ON THE TOTAL NUMBER OF ELIGIBLE ENTRIES RECEIVED.Open only to legal residents of the 50 U.S. States and D.C., who are at least 18 or older and have internet access/valid e-mail address and Twitter or Instagram account as of 12/30/15. Sweepstakes begins on or about 10:00am PT on 12/31/15 and ends 11:59:59pm PT on 2/15/16. Three (3) separate and distinct Sweepstakes Entry Periods comprise the Promotion Period. Entry Period #1 begins 10am PT on 12/31/15 and ends 11:59pm PT on 1/15/16. Prize includes a 2-night trip for 2 to attend the World Premiere screening of How to be Single on or around 2/9/16. ARV: $3,000.00. Entry Period #2 begins 12am PT on 1/16/16 and ends 11:59pm PT on 1/31/16. Prize includes a $495 Single Life Prize Pack. Entry Period #3 begins 12am PT on 2/1/16 and ends 11:59pm PT on 2/15/16. Prize includes a private screening of How to be Single valued at $2,500. Sweepstakes sponsor is Warner Bros. Entertainment Inc., 4000 Warner Blvd., Bldg. 154, Burbank CA 91522. Void where prohibited by law. Click here for the complete official rules. ©2016 Warner Bros. Entertainment Inc. and Metro-Goldwyn-Mayer Pictures Inc. All Rights Reserved.