Is celeb DJ Samantha Ronson spinning stories about BFF, Lindsay Lohan for money? That's what Perez Hilton and Sunset Photo and News Agency claim, saying that she's making money off L.Lo's downward spiral by tipping off the paparazzi.

But stop the music -- Sam's fighting back against the allegations by suing both sites for libel, the New York Daily News reports. The price that Sam's set for her troubles? $20 million!