<P> He meets a psychiatrist, Eliza Barnes, who tells him that he acts out because he never had a childhood, and needs help . When he finds himself falling back into his old patterns, he calls Dr. Barnes, ready to seek that help . However, it is revealed that Blair's fiance, Louis, gives Dr. Barnes money to upset Chuck, in hopes that he will do something reckless and drive Blair away forever . When Chuck finds this out, he publicly exposes both Dr. Barnes and Louis, leaving Blair devastated . Later that same night, he goes to Blair's apartment to finally apologize to her for all the times he's hurt her and let her down . His apology recounts all the obstacles Chuck and Blair have faced in their relationship thus far, and prompts an emotional Blair to thank him . Chuck assures her that she is going to be "an amazing mother", having come to terms with her relationship with Louis . </P> <P> He resolves to keep his distance from her after that, but in "The Big Sleep No More", a conflicted Blair seduces him in the hope to prove that his efforts to be a better man is just a ploy to win her back . When he kisses her, she slaps him, and tells him that he will never change . It is later revealed that he conspired with Dorota and kissed Blair in order to confirm her suspicions of him, and push her back to Louis . In the episode "Riding in Town Cars with Boys" he admits to Blair that he still loves her . They profess their love for one another in Chuck's limo . This occurs whilst the limo is being chased by paparazzi on motorbikes and results in a car crash . Lily reveals at the conclusion of the episode that Blair is awake and doing fine, but whether or not Chuck has survived was not revealed . </P> <P> We later discover that Chuck did indeed survive the accident after a blood transfusion was donated to him . He wakes up to a very distant Blair, very opposite to the one he got into an accident with . For the next few episodes he chases her to discover what has changed her mind--unbeknownst to him, Blair has made a pact with God over his life, where if she breaks her promise to Louis, Chuck will surely die . This leads to Blair going to Chuck's penthouse in the episode "The End of the Affair" where she tells him what a good man he has become and to not let the ending of their relationship destroy him . </P> <P> In G.G., Chuck is willing to accept the fact that Blair is marrying another man, when Blair's mother tries to convince him to stop the wedding . He makes one final play for Blair, but Blair--despite saying that she "loves him more and more every day, if it's even possible to love somebody that much"--once more rebuffs him, saying that she's actually doing this for him . Their conversation is unknowingly recorded, and released in a blast by Gossip Girl during the wedding . Despite this, Blair still marries Louis, but flees the reception with Dan when Louis reveals that their relationship is now strictly business . </P>

When do you find out chuck's dad is alive