On Thursday, R. Kelly celebrated his 48th birthday and released a new song titled “Happy Birthday”..Listen and download the track below. var zippywww=”67″;var zippyfile=”57551434″;var zippytext=”#000000″;var zippyback=”#e8e8e8″;var zippyplay=”#02b845″;var zippywidth=850;var zippyauto=false;var zippyvol=80;var zippywave = “#000000”;var zippyborder = “#cccccc”;