ET's Kevin Frazier caught up with the 42-year-old comedian
at the launch of Carpool Karaoke: The Series
on Monday night in West Hollywood, California, and she revealed what it was really like to have a singalong in the car with the country crooner
while filming the new Apple Music show. "I love Blake Shelton. He's one of my favorites," Handler confessed, adding that she listened to his latest album to determine the songs they'd sing while on Carpool Karaoke.
New episodes of the show stream Tuesdays on Apple Music.