From one diva to another, Sir Elton John has scheduled a one-night-only solo concert for April 9 at Radio City Music Hall in Manhattan to raise money for the Hillary Clinton presidential campaign. But he's not even voting for her! (He's British.)

"I'm not a politician but I believe in the work that Hillary Clinton does," John said in statement. Tickets start at $125 for mezzanine seats and go up to $250 for seats near the orchestra. Oh, the craigslist scalpers will be alive that night! John will try to surpass the $1.5 million raised in October (and subsequently blown) through a concert featuring comedian Billy Crystal and and musicians Elvis Costello and Wallflowers, AP reminds us. [hillaryclinton.com]