During the Super Bowl XXXVIII halftime show, Justin Timberlake accidentally exposed Janet Jackson's breast on live television, causing a major controversy.

Britney Spears was involved in a highly publicized legal battle with her record label, Jive Records, over the terms of her contract and her personal life.

Miley Cyrus's music video for 'Wrecking Ball' caused controversy due to its sexually suggestive imagery and nudity.

Katy Perry was accused of plagiarism in 2014 for allegedly copying elements of Sarah Hudson's song 'Dark Horse' in her hit single 'Roar'.

Kanye West caused controversy in 2016 when he declared his support for then-presidential candidate Donald Trump during a concert.

Katy Perry and Taylor Swift had a highly publicized feud in the late 2010s, which involved accusations of copying, bad blood, and public statements.

Justin Bieber's documentary 'Justin Bieber: Seasons' caused controversy due to its candid portrayal of his mental health struggles and substance abuse issues.

Britney Spears was involved in a highly publicized legal battle with her conservators, which involved allegations of abuse, control, and exploitation.

Doja Cat's music video for 'Woman' caused controversy due to its sexually suggestive imagery and portrayal of nudity.

Dua Lipa was accused of cultural appropriation in 2022 for allegedly using elements of South Asian culture in her music and fashion without properly acknowledging or crediting the original sources.

Beyoncé's music video for 'Break My Soul' caused controversy due to its use of sampling and interpolation without proper clearance, leading to accusations of copyright infringement.

Taylor Swift was involved in a highly publicized legal battle with her record label, Universal Music Group, over the terms of her contract and the ownership of her master recordings.

Sam Smith and Kim Petras's music video for 'Unholy' caused controversy due to its sexually suggestive imagery and portrayal of blasphemy.

Ed Sheeran was accused of plagiarism in 2023 for allegedly copying elements of Marvin Gaye's song 'Let's Get It On' in his hit single 'Thinking Out Loud'.