The Grammy Awards are renowned for dazzling performances, heartfelt speeches, and jaw-dropping surprises. Yet, behind the glitz and glamour, the ceremony has had its share of controversies that left fans, critics, and even celebrities buzzing for years. From unexpected wins to awkward on-stage moments, drama at the Grammys is practically a tradition.

Here’s a look at six of the most talked-about controversies in Grammy Awards history:

1. Milli Vanilli's Award Revoked (1990)One of the biggest scandals in Grammy history unfolded in 1990 when Milli Vanilli won Best New Artist. It was later discovered that the duo hadn’t actually sung on their own recordings. As a result, the Recording Academy made the unprecedented decision to revoke the award, a move that remains one of the most shocking moments in music history.

2. Billy Joel's Silent Protest (1994)During the 36th Grammy Awards, Frank Sinatra was honored with the Legend Award. However, his acceptance speech was abruptly cut short, frustrating viewers and artists alike. In response, Billy Joel staged a protest during his performance by pausing for 20 seconds, sarcastically noting, "Valuable advertising time going by." The bold act remains a memorable instance of defiance.

3. Harry Styles Booed After Beating Beyoncé (2023)In 2023, Harry Styles' win for Album of the Year sparked outrage when he beat Beyoncé, who was heavily favored to win. As Styles approached the stage to accept his award, some Beyoncé fans booed. His statement, "This doesn’t happen to people like me very often," only fueled backlash, as critics pointed out that he was the 33rd white male artist to win the category, while Beyoncé had been nominated five times without a win.

4. Chris Brown's Return After Assault Scandal (2009)Chris Brown’s arrest for assaulting then-girlfriend Rihanna on the eve of the 2009 Grammys shocked the world. Despite pleading guilty and receiving a five-year sentence, Brown was later invited back to perform at the ceremony and even won Best R&B Album. His return sparked widespread criticism and reignited debates about accountability in the music industry.

5. Adele Apologizes to Beyoncé (2017)In a controversial moment at the 59th Grammy Awards, Adele won Album of the Year for 25, defeating Beyoncé's critically acclaimed Lemonade. During her acceptance speech, Adele openly apologized to Beyoncé, stating that Lemonade deserved the honor. The moment fueled long-standing accusations that the Recording Academy consistently overlooks Black artists.

6. 50 Cent's Stage Crash (2004)Rapper 50 Cent was widely expected to win Best New Artist in 2004 for his hit album Get Rich or Die Tryin’. However, the award went to rock band Evanescence. In a moment of frustration, 50 Cent stormed the stage while Amy Lee delivered her acceptance speech. The incident foreshadowed Kanye West’s infamous interruption of Taylor Swift at the MTV VMAs years later.

These controversies didn’t just dominate headlines—they became part of pop culture history. Whether it was a shocking upset, a bold protest, or a scandal that rocked the industry, these moments continue to be dissected and debated by fans and critics alike.