[s5e18] Con Heir -

: Dan and Blair finally attempt to consummate their new relationship. Their first encounter is unexpectedly "mind-numbingly boring," but they eventually find success together in an elevator later that night.

: Having inherited CeCe’s estate, Ivy Dickens finds herself an outcast but gains a surprising ally in William van der Woodsen as she seeks acceptance. [S5E18] Con Heir

: Chuck invites his uncle Jack Bass back to town to thank him for a life-saving blood donation. However, the trip doesn't go as planned when Chuck discovers Jack couldn't have been the donor because he has Hepatitis. : Dan and Blair finally attempt to consummate

: It is revealed that William is the biological father of Lola Rhodes, the "real" Charlie Rhodes, making Serena and Lola half-sisters. : Chuck invites his uncle Jack Bass back

Blake Lively, Leighton Meester, Penn Badgley, Chace Crawford, Ed Westwick, Kaylee DeFer, Kelly Rutherford, Matthew Settle

" Con Heir " is the 18th episode of the fifth season of the television series , which originally aired on April 2, 2012.