Zwecker’s Gossip Minute for Wednesday: Jessica Biel and Justin Timberlake are expecting their first child. … Stevie Wonder denies his girlfriend is expecting triplets — only one little girl, due in December. … Dee Snider to be the grand marshal of the McDonald’s Thanksgiving Day Parade, joined by a bunch of other celebs. … Oscar winner Chris Cooper will portray J.D. Salinger in “Coming Through the Rye,” about two kids seeking out the famously elusive author of “The Catcher in the Rye.”