Celebrity Stage Name Stories Revealed
From members of BTS to Lady Gaga, check out how 25 celebrities chose their stage personas.
Katy Perry
Singers Who Forgot Their Own Lyrics on Stage
While some stars were able to recover like a pro, others needed a little help from the audience.
Mariah Carey's Christmas Video Stars Ariana Grande + More Celebs
There are literally too many celebrities to list.
Worst 'SNL' Music Performances Ever
Ashlee Simpson is just one of many stars who bungled sets on TV's most coveted stage.
Celebrities Who Worked for Other Stars
From Katy Perry to Kim Kardashian West, find out who got their start working for other famous celebs.
Awkward Celebrity Interactions
Check out some of the most ~cringeworthy~ celebrity moments ever.
Katy Perry Faces Second Sexual Harassment Accusation
The Russian TV host claims the pop star tried to 'kiss' and 'touch' her.
'Thinking of You' Model Defends Katy Perry Amid Allegations
Anderson Davis says the singer was nothing but professional with him.
'Teenage Dream' Model Accuses Katy Perry of Sexual Assault
Model Josh Kloss claims the pop star exposed his penis at a party.
Katy Perry Drops New Breakup Song 'Small Talk': Listen
The catchy summer track was co-written by Charlie Puth.