Katy Perry

Dion seems to like her pop-stars particularly well-done.

Perry literally lit up the room!

From Kanye West to Lady Gaga, these songs faced serious backlash.

We've got a doppelganger in our midst!

There are rumors swirling that she was going to replace Celine Dion

Remember when Kanye West called Taylor Swift out for lying?

Johanna Jones got surprise proposed to during Hollywood Week on 'American Idol' and it was so sweet.

Katy Perry is sharing all the details on her sweet proposal from Orlando Bloom.

See how fans reacted to the couple's Valentine's Day announcement.

Katy Perry and Orlando Bloom are engaged after three years of on-and-off dating.