Ben Affleck Says Justin Timberlake Makes Him Feel Insecure

Ben Affleck seems to have everything: an adorable family, a thriving career, good looks ... but apparently Justin Timberlake makes him feel insecure. On "Late Night With Jimmy Fallon," Affleck admitted that JT gave him a dose of low self-esteem while working together on "Runner, Runner," out Oct. 4. "He dances like Michael Jackson, sings, writes music ... There's 400 million boy bands; he's the one guy that became a gigantic star," Affleck said. Affleck said he spotted JT making half-court shots...