Justin Timberlake calls ex-girlfriend Britney Spears.

When Justin Timberlake, 25, heard that his first love, Britney Spears, 24, was desperately unhappy, he telephoned her in mid-January to get the truth straight from Britney herself. "Justin asked point-blank, 'Are you happy?'" a source close to both singers tells Star. "Britney paused for a few seconds, sighed and said, 'Sometimes.... You know how it is.'". . . . . .Full Story