When Jay Z's part came up in "Drunk In Love," Jackie O asked Clarkson if she finds the hip-hop mogul "hot." She answered with a resounding, "Yes."
"Any kind of confident dude is hot, right?" she added.
Inquiring as to whether this comment applies to Kanye West, Clarkson quipped, "He's a little too confident."
The 33-year-old singer was having a great time covering Bey's 2014 hit as she drove around Sydney, Australia. "It took me forever to know what surfbort meant," the new mom admitted. "I'm so not cool!"
Another adorable moment in the car sing-along occurs when Clarkson decides to serenade pedestrians with her hit "Since U Been Gone."
Beyonce isn't the only big-name musician Clarkson has covered. She also performed an awesome rendition of Tracy Chapman's "Give Me One Reason":