Whitney Houston Dies at 48

Whitney Houston performs at the 37th Annual American Music Awards in Los Angeles, November, 2009. Houston died February 11, 2012, she was 48. (AP)

Whitney Houston performing songs from her new album "Just Whitney" for "Good Morning America" in New York, Sunday, Dec. 8, 2002. (AP)

Whitney Houston accepting the first Lifetime Achievement Award at the first Black Entertainment Television awards, June 19, 2001, in Las Vegas. (AP)

In this May 23, 2003 photo, Whitney Houston, right, and her former husband, Bobby Brown, perform in Las Vegas. Houston died at age 48 on February. 11, 2012. (AP)

In this May 10, 1986 photo, American singer Whitney Houston sings during a benefit concert at Boston Garden. Houston died February 11, 2012, at age 48. (AP)

In this March 3, 1988 photo, Whitney Houston poses with her Grammy at the annual Grammy Awards presentation in New York. Houston died February 11, 2012. (AP)

Whitney Houston sings at the 36th Annual Grammy Awards at New York's Radio City Music Hall on March 1, 1994. (AP)

In this Oct.ober 28, 2006 photo, Whitney Houston arrives at the 17th Carousel of Hope Ball in Beverly Hills, California. Houston died February 11, 2012. (AP)

American pop star Whitney Houston performs at a concert in Moscow, Russia, Wednesday, Dec. 9, 2009. (AP)

On October 21, 1998 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. Houston died February 11, 2012. (AP)

Whitney Houston accepts an award at the Warner Theatre during the 2010 BET Hip Hop Honors in Washington on January 16, 2010. Houston died February 11, 2012, at age 48. (AP)

In this February 13, 2011 file photo, singer Whitney Houston performs at the pre-Grammy gala in Beverly Hills, California. (AP)

A bouquet of pink roses placed at the entrance to Harlem's Apollo Theater in New York bears lyrics from the last song music superstar Whitney Houston ever sang in public, "Yes, Jesus Loves Me." Houston, 48, died February 11, 2012 in Los Angeles. (AP)

Grammy Award-winning singer and actress Whitney Houston has died at the age of 48.