By Radio.com Staff
Katy Perry digs deep into the internet today.
The “Dark Horse,” singer tweeted a video of the rock band Lit performing their hit “My Own Worst Enemy,” from a 1999 concert at the Shoreline Amphitheatre in Mountain View, CA.
“When ur so jet lagged & uv read the whole internet but then u realize u can finally sleep cuz ur search is complete,” Perry wrote.
Be warned, the clip below contains profanity. Watch it on Radio.com.