August 19, 2011 6:46 pm Singers Serenade Engaged Couple on SEPTA Bus A viral video of singers from UPenn serenading a man and his girlfriend after he proposed to her on a SEPTA bus is nominated for a Philly Geek Award. US & World Videos 0:35 Fans of ‘The Office' got to see some of the stars at Fan Expo Philadelphia on Saturday 2:32 Rainy, chilly weather didn't stop many from enjoying festivals throughout Philadelphia 0:29 Driver found safe after carjacking in Delaware 2:23 Teen killed in quadruple shooting in North Philadelphia on Saturday evening 0:39 Teen shot near church in West Philly, two in custody