January 3 Britney Spears marries Jason Allen Alexander, a childhood friend, in Las Vegas. The marriage is annulled 55 hours later.
February 1 - Janet Jackson and Justin Timberlake perform onstage at Super Bowl XXXVIII. The performance concludes with Jackson's right breast being exposed to the audience. The phrase "wardrobe malfunction" is coined during the ensuing controversy.
February 8 The 46th Annual Grammy Awards are held at the Staples Center in Los Angeles, California. Outkast's Speakerboxxx/The Love Below becomes the first rap album to win Album of the Year.
Beyonc้ won 5 awards.
March 2 - Britney Spears embarked The Onyx Hotel Tour, her first tour in 2 years to support her fourth studio album, In The Zone.
March 23 Usher releases his Confessions album selling 1.1 million copies its first week, making him the first R&B artist to ever accomplish that. The album would be the top seller of the year with four number one singles.
May 24 Madonna starts The Re-Invention Tour in 20 cities with a total of 56 shows and making it the most successful concert tour of the year with a gross of $124.5 million.
September 26 Avril Lavigne begins her Bonez Tour. The Highest grossing tour by a female of all time.
I can not believe how time flies so fast

It feels like yesterday!