Celebrity·Posted on 22 Dec 2021I Bet You Can't Guess How Old These Australian Celebrities Turned This YearLet's see how well you know your Aussie celebs.by Hameda NafizBuzzFeed StaffFacebookPinterestTwitterMailLinkBuzzFeed Quiz Party! Can you beat your friends at this quiz? Challenge them to a trivia party!Check it out! The year is almost over, and we're looking back on 2021. Check out more from the year here!