"We can use our platform to come together and call for peace," the singer said of the ongoing war in Gaza.
"Like you, Michiganders have guts and are using their voices to drive change," she said in a pun-filled TikTok.
A conditional ban of the China-based app — which opponents call a "steep and slippery slope" — now goes to the Senate for consideration.
Several other artists have already pulled out of the Austin festival over its ties to the US
"It is no exaggeration to say that Sinéad would have been disgusted," the statement said.
"Peloton White House Security Risk?" and “Biden Has Not Addressed UFOs in 9 Days” are among the highlights.
The writer of the play has since hit back at No.10 The post