Sharon Osbourne

Curbside Singer Hits Her with Abba

Gets Cash and a Dream

6/10/2014 8:46 AM PDT BY TMZ STAFF

Sharon Osbourne got a guy's number last night -- a guy who belted out a song for her in London ... and who also happens to possibly be homeless. 

Osbourne was leaving a restaurant when she was serenaded by a dapper looking guy -- who photogs claim is homeless. The two swayed back and forth while he sang ABBA’s “I Have a Dream” ... sour notes included.

Osbourne handed him a few British pounds (about $80) -- and we're told she even said she’d give his number to Simon Cowell ... for consideration on one of his TV shows

Britain's got talent -- and some of its homeless people apparently have phones.

0610-subasset-sharon-osbourne-money-fameCheck the video --- Makes you wonder who the digits are really for.