Season 4, Episode 13 :
Jane's Getting Married
Aired Sunday, September 9, 2012: Jane and Grayson take on a case of Deb and Grayson's friend Mark whose wife is refusing life-saving surgery for a tumor that has suddenly made her brilliant. Kim defends Grammy Award winning singer-song writer Paige McBride who is being sued by an ex who claims her song lyrics lead to fans trying to murder him. Parker discovers Kim's secret, one that could change their lives forever and Grayson finally reveals his feelings for Jane on her wedding day. Features guest star Kelly Osbourne, Chelsea Kane, Greg Germann, Ethan Embry, Ben Feldman, Jason Kennedy, Brianna Brown, Jayson Blair and Faith Prince.