It originally aired on Fox in the United States on May 3, 2009.In the episode, Brian's ex-girlfriend Jillian is getting married.However, finding one of his maybe not-so-loyal friends doing a "great job" with his perfect fiancee, was not part of the plan.
Jillian, however, tells Brian (gently) that he had his chance and blew it, as she decided to move on and he needs to as well.
In her second guest appearance on the series, Conrad played a smart version of herself, which she proclaimed as being fun to play.
She took the recording sessions seriously and did not do any improvisation with her lines.
In a drunken stupor, he meets up with Lauren Conrad, the star of The Hills.
However, he does not recognize her until they wake up in the same bed the next morning. Against Brian's express wishes, Stewie leaks the relationship onto the Internet, resulting in a media circus and the claim that Lauren is a dumb blonde.