Katy Perry, Taylor Swift and Russell Brand pictured leaving Katy's White themed birthday party.
Katy was in a lovely white Herve Leger bandage dress, which ended the night brightly hand painted.
And Taylor was in a sweet Amy Claire frock (also party customised with color). She accessorized with a glitzy Lauren Merkin "Eve" clutch and wore metallic Fendi heels.
The Lauren Merkin "Eve" clutch, also used by Hayden Panettiere is available on-line at shopbop.com.
Pics from Zimbio and Katy-Perry.net