Big Time Rush is gearing up for their first headline tour in nearly a decade, and tickets go on sale on Friday, February 25. The group is spilling all sorts of reunion details in this interview with ‘Extra’s’ Katie Krause and sharing what to expect from their new music. Kendall reveals when he might propose to girlfriend Mica von Turkovich as Carlos talks about his growing family, sharing that his whole family will be on the road with him. James Maslow FaceTimes in for a funny moment, too!