The couple plan to tie the knot next month, as soon as the ink on his divorce from wife Camille is dry, and will embark on a cross-country trip.
Appearing on US TV talk show 'Live! with Regis and Kelly', Kelsey said, 'It's a road trip across the country. Kayte's from England and she has a great love for America and she wants to see some of the things that actually I haven't seen.
'We're going to go to Mount Rushmore, Yosemite, Santa Fe, and take in Las Vegas, 'cause, you know, of my gambling addiction. We're really looking forward to it.'
The 55-year-old added that he is leaving the in-car entertainment down to his 29-year-old flight attendant fiancée. 'Kate's actually in charge of the music,' he explained.