Swept up in the good time-y vibes surely prevalent during last night's heavily-touted U2 concert at the Rose Bowl, Los Angeles Mayor Antonio Villaraigosa took a couple of opportunities to share his exuberance over the occasion via Twitter. Villaraigosa and his girlfriend, KTLA reporter Lu Parker, were among the approximately 96,000 fans who packed the Pasadena stadium to see one of the last engagements in the rock band's "360 Tour" with support from the Black Eyed Peas.
