'Diff'rent Strokes', Gary Coleman is a 40-year-old married virgin

London, Feb 16 : American actor Gary Coleman has revealed that he is a 40-year-old virgin and knows nothing of sex.

The tiny 'Diff'rent Strokes' star disclosed that he was untouched despite marrying his girlfriend last August.

"I don't choose to be, I just am. I have love in my heart, I have the desire - I just don't know what it is," The Sun quoted him, as saying.

The 4ft 8in actor was a household name in the '70s and '80s playing lovable Arnold Jackson in the hit sitcom.

He also talked about her 5ft 7in bride Shannon Price, 22.

He said: "She didn't know who I was."

"I didn't think I'd ever meet a human being who didn't know who I was!" he added.

ANI