Remembering Whitney Houston

In this May 10, 1986, file photo, American singer Whitney Houston belts out a song during her segment of a benefit concert at Boston Garden. Houston died Saturday, Feb. 11, 2012, she was 48. (AP Photo/Elise Amendola)

FILE - In this July 25, 1984, file photo, Whitney Houston, left, and Jermaine Jackson sing during a rehearsal for the CBS television soap opera "As the World Turns" in New York. Publicist Kristen Foster said, Saturday, Feb. 11, 2012, that singer Whitney Houston has died at age 48. (AP Photo/Marty Lederhandler, File)

FILE - In this Oct. 21, 1998 file photo, former World Heavyweight Boxing Champion Muhammad Ali is greeted by singer Whitney Houston as he arrives on stage at New York's Radio City Music Hall to accept a GQ "Men of the Year" Award. Whitney Houston, who reigned as pop music's queen until her majestic voice and regal image were ravaged by drug use, has died, Saturday, Feb. 11, 2012. She was 48. (AP Photo/Mitch Jacobson, File)

FILE - In this March 3, 1988, file photo, Whitney Houston poses with her Grammy at the annual Grammy Awards presentation in New York. Publicist Kristen Foster said, Saturday, Feb. 11, 2012, that singer Whitney Houston has died at age 48. (AP Photo/Mark Lennihan, File)

Flowers placed on a Grammy sidewalk plaque honoring Whitney Houston's wins for Record of the Year and Album of the Year in 36th Grammy Awards, have been scattered and replaced several times outside the Grammy Museum in Los Angeles, Feb. 12, 2012. Houston died Saturday, Feb. 11, 2012, on the eve of the 54th Grammys, at the Beverly Hilton Hotel, where she was preparing to attend a pre-Grammy party. She was 48. (AP Photo/Reed Saxon)

FILE - In this Sept. 1, 2009 file photo, Whitney Houston performs on 'Good Morning America' in Central Park in New York. Whitney Houston, who reigned as pop music's queen until her majestic voice and regal image were ravaged by drug use, has died, Saturday, Feb. 11, 2012. She was 48. (AP Photo/Evan Agostini)

The marquee of Harlem's Apollo Theater bears a tribute to superstar Whitney Houston Sunday, Feb. 12, 2012, in New York. Houston, 48, died Saturday in Los Angeles. Her death came on the night before music's biggest showcase, the Grammys. (AP Photo/Verena Dobnik)

FILE - In this Jan. 26, 1998 file photo, singer Whitney Houston, left, celebrates her win at the American Music Awards with her mother, Cissy, and brother, Gary, at the Shrine Auditorium, in Los Angeles. Whitney Houston, who reigned as pop music's queen until her majestic voice and regal image were ravaged by drug use, has died, Saturday, Feb. 11, 2012. She was 48. (AP photo/Reed Saxon, File)

FILE - In this July 17, 1994, file photo, Whitney Houston performs before a sellout crowd at the Rose Bowl in Pasadena, Calif., during closing ceremonies for the final match that pits Italy against Brazil in the World Cup. Publicist Kristen Foster said, Saturday, Feb. 11, 2012, that singer Whitney Houston has died at age 48. (AP Photo/Denis Paquin, File)

In this photo provided by the Las Vegas News Bureau, Whitney Houston performs during the Billboard Awards at the MGM Grand in Las Vegas on Dec. 7, 1998. Often referred to as the Queen of Pop music at her best, Houston ex-wife of singer Bobby Brown, died Saturday, Feb. 11, 2012 at the age of 48. (AP Photo/Las Vegas News Bureau Archives)

File- In this Oct. 28, 2006, file photo, musician Whitney Houston arrives at the 17th Carousel of Hope Ball benefiting the Barbara Davis Center for Childhood Diabetes in Beverly Hills, Calif. Houston died Saturday, Feb. 11, 2012, she was 48. (AP Photo/Matt Sayles)

FILE - In this July 11, 1999, file photo, singer Whitney Houston performs "Until You Come Back To Me" during the 26th annual American Music Awards at the Shrine Auditorium in Los Angeles. Publicist Kristen Foster said, Saturday, Feb. 11, 2012, that singer Whitney Houston has died at age 48. (AP Photo/Kevork Djansezian, File)

FILE - In this May 23, 2003 file photo, Whitney Houston, right, and her husband, Bobby Brown, perform during the "VH1 Divas" duets show in Las Vegas. Whitney Houston, who reigned as pop music's queen until her majestic voice and regal image were ravaged by drug use, has died, Saturday, Feb. 11, 2012. She was 48. (AP Photo/Joe Cavaretta, File)

FILE - In this March 25, 2001 file photo, Bobby Brown and his then wife Whitney Houston arrive at Vanity Fair's Oscar party at Morton's in Hollywood on Sunday, March 25, 2001. Houston, who ruled as pop music's queen until her majestic voice was ravaged by drug use and her regal image was ruined by erratic behavior and a tumultuous marriage to singer Bobby Brown, died Saturday Feb. 11, 2012. She was 48. (AP Photo/Laura Rauch)

A coroner's van is seen at the Beverly Hilton Hotel Saturday Feb. 11, 2012 in Beverly Hills Calif. Whitney Houston, who ruled as pop music's queen until her majestic voice and regal image were ravaged by drug use, erratic behavior and a tumultuous marriage to singer Bobby Brown, died Saturday. She was 48.(AP Photo/Mark J. Terrill)

Donzaleigh Abernathy places a flower at a memorial outside the Beverly Hills Hilton Hotel on Sunday, Feb. 12, 2012, in Beverly Hills, Calif. Houston, who ruled as pop music's queen until her majestic voice and regal image were ravaged by drug use, erratic behavior and a tumultuous marriage to singer Bobby Brown, died Saturday, Feb. 11. She was 48. (AP Photo/Ringo H.W. Chiu)

Annika Sillemon, 8, fan of Whitney Houston, is seen outside the Beverly Hilton Hotel Saturday Feb. 11, 2012 in Beverly Hills Calif. Whitney Houston, who ruled as pop music's queen until her majestic voice and regal image were ravaged by drug use, erratic behavior and a tumultuous marriage to singer Bobby Brown, died Saturday. She was 48.(AP Photo/Jae C. Hong)

In this Sunday, Nov. 22, 2009, file photo, Artist Whitney Houston performs onstage at the 37th Annual American Music Awards in Los Angeles. Houston died Saturday, Feb. 11, 2012, she was 48. (AP Photo/Matt Sayles, File)

In this photo provided by the Las Vegas News Bureau, Whitney Houston performs during the Billboard Awards at the MGM Grand in Las Vegas on Dec. 7, 1998. Often referred to as the Queen of Pop music at her best, Houston ex-wife of singer Bobby Brown, died Saturday, Feb. 11, 2012 at the age of 48. (AP Photo/Las Vegas News Bureau)