Jack Irvin

The singer walked the red carpet in a store-bought gown accompanied by her 'Live PD' boyfriend.

LOL.

The singer performed 'imagine,' '7 rings' and 'thank u, next' off of her hit 2019 album.

The singer delivered a showstopping, emotional performance.

From members of BTS to Lady Gaga, check out how 25 celebrities chose their stage personas.

From Rihanna to Lana Del Rey, check out 25 times celebrities took the time to fire back at fans.

From Lady Gaga to Roseanne Barr, revel in the best — and worst — renditions of 'The Star Spangled Banner' celebrities have to offer.

The U.K. 'X Factor' alum opens up about being a mom, new music, and dream collaborations.

Billie Eilish dresses like a quarterback, according to rapper Tyler, the Creator.

Watch Kesha perform her star-making party anthem.

From Kanye West to the Jonas Brothers, these music concerts had their plug pulled.

From Charli XCX's planned punk record to Britney Spears' lost 2000s pop album...