Andrew, 59, was fired Wednesday after his mom, Queen Elizabeth II, felt "hoodwinked" by his disastrous BBC interview over his ties to late pedophile Epstein, according to The Times of London.

Now sources tell the paper that Prince William was also heavily involved in the decision that also saw the Duke of York kicked out of his offices at Buckingham Palace.

"William is becoming more and more involved in decisions about the institution [monarchy] and he's not a huge fan of his uncle Andrew," a source told The Times of London.

Another source also told the paper, "William thinks the right thing happened."