Worcester dancing machine Dan Pace winning $50,000 on “Live with Regis and Kelly” for his wild moves in the “Quaker Oatmeal Dance Your Heart Out” dance-off . . . “Desperate Housewives” hottie - and Hyannis homey - Neal McDonough chatting up Eastie actor/writer Sean Paul Cormier at Logan International Airport . . . House Speaker Sal DiMasi, wife, Debbie, and Red Sox [team stats] spouse Stacey Lucchino taking part in the Samaritans’ annual “A Great Day To Be Alive” road race . . . State Sen. Scott Brown (R-Wrentham) being feted by with the President’s Award from HMEA, a nonprofit agency that supports individuals with developmental disabilities . . . Boston Celtics [team stats] cheese Wyc Grousbeck and his band, French Lick, blowing the roof off Berklee College of Music’s Cafe 939 . . . Ex-Bruin and WAAF [website] sports guy Lyndon Byers, vintage Patriot Max Lane, Boston City Councilors Michael Ross and Michael Flaherty, Braintree state Rep. Joe Driscoll and Boston College spokesdude Jack Dunn at The Greatest Bar for a fund-raiser for former BC coach Tom Coughlin’s Jay Fund . . . Football hero Doug Flutie zooming up to Papa Gino’s in South Weymouth in his vintage Firebird . . . Mayor Tom Menino, Red Sox czar Larry Lucchino, Greater Boston Chamber of Commerce cheese Paul Guzzi and many more lookie loos crowding the lobby of the new Mandarin Oriental Hotel for the grand opening . . . Grammy-winning crooner - and former Boston Consulting Group guy - John Legend hanging with homeys Aaron Sells of Trinity One Marketing and East Coast Clubs czar Michael Winter at Saint . . .