Better Midler hasn’t been shy about publicly stating opinions on famous pop stars in the past and she’s now tweeting how she really feels about Justin Bieber’s dad, Jeremy Bieber.

After nude photos of the “Where Are U Now” singer from his vacation in Bora Bora leaked, his dad tweeted then deleted that he was a “proud daddy” of his son’s penis.

“@justinbieber what do you feed that thing. #proud daddy,” he wrote.

Midler has since taken to Twitter to write, “@justinbieber dad tweeted he's proud of his son's penis size. I think the biggest d-ck in this situation is the dad who abandoned his son.”

Bieber’s parents, Jeremy Bieber and Pattie Mallette, had the 21-year-old pop star as teenagers and Mallette has said she raised their son by herself, with the help of her parents. Even though there are rumors Jeremy didn’t help raise his son at all, they do currently have a close relationship and he has taken to Twitter to deny the rumors.

“For the record I’ve been in Justin’s life since the day he was born!!!!" he wrote in a since deleted tweet, ET Canada reports. "I am sick of Yall saying I came back when he got famous!"