Photo: To/FilmMagic

• Courtney Love is being sued by American Express over an alleged unpaid balance of $352,059.67 Reuters reports. The rocker’s publicist said he had no information about this latest legal action.

• Beyoncé is offering fans a bargain-basement price on some tickets to her summer tour: $20. One thousand 20-buck tickets will go on sale tomorrow, May 29th, to all North American shows on her “I Am … Tour” except for her Vegas gig at the Encore, the Sun Sentinel reports.
• Britney Spears has a little fun with her gay audience in a new (fake) ad for a fragrance called ‘Mo (”One spray and the gays will run your way!” she says). The spot is a promo for Logo’s NewNowNext awards show, which airs June 13th, MTV reports (watch the ad there, too).
• MySpace is teaming with Toyota in a search for undiscovered talent. Aspiring stars have until July 1 to submit a song to “Rock the Space”; winners get a $10,000 Fender prize package an a record deal. Details are at Toyota Music’s Myspace.