Michelle Obama to appear on Leno on Friday

LOS ANGELES - First lady Michelle Obama is going to be serving up answers on 'The Jay Leno Show.'

NBC said Monday that Mrs. Obama is set to respond to 10 'rapid-fire questions' in a comedy bit with Leno. She'll participate via satellite from Washington.

Leno's Q&A routine with celebrities and newsmakers has featured Justin Timberlake, Sen. John McCain and LeBron James, among others.

The first lady is to appear Friday on 'The Jay Leno Show.' Colin Firth is the scheduled guest.

Wyclef Jean working on his memoir

NEW YORK - Wyclef Jean is working on a memoir.

The solo star and former frontman for The Fugees is collaborating with Rolling Stone writer Anthony Bozza on a book - currently untitled - to be published by It Books, an imprint of HarperCollins. Financial terms weren't disclosed and a release date hasn't been set.

The publisher announced in a statement Monday that the book will cover Jean's life, from his childhood in rural Haiti to his musical career and philanthropic work.

Jean, who just turned 37, is known for such hit singles as 'We Trying to Stay Alive' and 'Gone Till November.' With the Fugees, he recorded the Grammy-winning, multiplatinum-selling album 'The Score.'

Elvis' hair sells for $15K at auction

CHICAGO - A clump of hair believed to have been trimmed from Elvis Presley's head when he joined the Army in 1958 has sold for $15,000 at a Chicago auction house.

Also among the 200 Elvis-related items up for grabs at the Leslie Hindman Auctioneers in Chicago on Sunday was a shirt that once belonged to the King which sold for $52,000.

Other items included scarves, photos from the reception of Presley's 1967 wedding to Priscilla, Christmas cards he sent and lots of records. Elvis dolls and Elvis Pez dispensers numbered among the memorabilia.