Duration: 1:32

Uploaded : 10/03/2010 Here's the eighth sneak peek to the episode 6x17 in which Katherine questions her sexuality. Episode 6x17 "Chromolume #7" airs on Sunday, March 14th at 9/8c on ABC. Episode synopsis : Gaby and Angie head to New York in search of Danny and Ana. While in the Big Apple, a chance encounter with supermodels Heidi Klum and Paulina Porizkova leads Gaby to an unexpected revelation about herself. Meanwhile, Lynette and Tom are in for a big surprise when Preston returns from Europe; Mike is determined to show Susan what a man he is after feeling emasculated; Bree discovers a shocking connection to her new employee, Sam; and Katherine is confused over her feelings for Robin. for more info go to : http://abc.go.com http://abc.go.com/shows/desperate-housewives