ITTY BITTY BITS: Oprah show contest; MJ tops Yahoo searches; Teigen out of the 'Office'; Obama's Tuesday ratings.

      *Michael Jackson was the most searched term on Yahoo's annual list of online searches, released Tuesday, beating the usual winner Britney Spears, who placed 5th this year. No. 2 is "The Twilight Saga: New Moon." Third is "World Wrestling Entertainment," followed by Megan Fox.

       *At a recent charity auction for the Andy Roddick Foundation, John Legend's girlfriend, Chrissy Teigen, got into a bidding showdown with Colorado Rockies pitcher Huston Street's wife, Lacey, over a visit to the set of NBC's "The Office." Lacey won with a $10,000 bid and Chrissy was consoled by a shout-out from Elton John, who performed at the annual event.      

       *President Obama's speech on Afghanistan drew about 31 million viewers on the broadcast networks Tuesday night. CBS pulled 10.16 million of them, according to preliminary figures released Wednesday by Nielsen Research. Another 8.65 million watched on NBC; 7.46 million on ABC; and 4.57 million on Fox. Cable ratings for the speech were not immediately available.

      *Snoop Dogg is among the celebrities taking part in CBS' second edition of "I Get That a Lot," in which stars pretend to be regular people doing ordinary jobs in front of unsuspecting crowds. Paris Hilton, Rachael Ray, Gene Simmons, Tony Hawk and Julie Chen are also part of the new season, which returns in January.