In an exclusive sneak peek at Monday's Good Morning AmericaBachelor reunion special, which will air ahead of this season's Bachelorette finale, Fedotowsky gets real with Bachelor host Chris Harrison and GMA co-anchor Lara Spencer.
"I don't believe you actually completely fall in love on the show, that's just my theory," said the former Bachelorette leading lady, 30. "I think you fall in lust. … I think that once you choose your final one, then your heart really can fall in love."
Also read: Instant Heart Rate+ HR Monitor