MySpace exit

Owen Van Natta will step down as CEO of News Corp.’s MySpace. (News Corp. owns The Post.) He will be re placed by co-presidents Mike Jones and Jason Hirschhorn.

Live Nation

The merger that cre ated Live Nation En tertainment must be reviewed a second time in the UK after a London tribunal said regulators didn’t fully consider the input of a com petitor in the market for ticket sales.

Motorola

Motorola may halt a sale of its set-top box business and spin it off with the mobile-phone division into a new publicly traded com pany, the Wall Street Journal reported.

Struck out

Citi Field’s bonds have been lowered to junk status by Stan dard & Poors and Moody’s Investors Serv ice because the company that insures the reserve fund for many of them is having financial troubles.

AIG pay

AIG is changing how it doles out annual incen tive pay to its employ ees, moving away from retention bonuses that have proved controver sial over the past year.