CBS press release:
“BIG BROTHER” IS THROWING THE ULTIMATE SUMMER BASH WITH A COUNTY FAIR THEMED SPECIAL EPISODE, FEATURING A SURPRISE
PERFORMANCE BY GRAMMY-WINNING REGGAE ARTIST ZIGGY MARLEY, FRIDAY, AUGUST 19IG BROTHER is throwing the ultimate summer bash with a county fair themed special episode, Friday, August 19 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Houseguests will have the opportunity to compete for prizes, perks and power, and seven-time Grammy-winning reggae artist Ziggy Marley stops by to surprise the houseguests with a performance of his single “Weekend’s Long,” from his new self-titled sixth studio album.
http://www.cbspressexpress.com/cbs-entertainment/shows/big-brother/releases/view?id=45875