Rachel Bloom is the latest celeb to hit the stage of “Lip Sync Battle”;, and the “Crazy Ex-Girlfriend”; star channels Katy Perry with a ferocious take on “Teenage Dream”;.
Related: WATCH: Stephen Colbert’s Musical Interview Of “Crazy Ex-Girlfriend’ Star Rachel Bloom
In fact, Bloom takes the “teenage”; part of the song quite literally, even sporting prosthetic pimples on her face as she performs. Check out this sneak peek from Thursday’s episode:
