Sara admitted to Top 20 Countdown host Esteban Serrano that she just couldn't get into the song.
"I don't want to go publicly on record saying I don't like Robin Thicke or that song. It's just...I struggle with some of it," she explained.
The Canadian duo joked that if they had taken a page out of Thicke's book and used sex to sell their music, they'd rake in enough cash to buy themselves a "gentle and beautiful" giraffe.
Catch more of Fuse's exclusive interview with Tegan and Sara tonight at 9/8c only on Top 20 Countdown.