Some serious mingling took place at Z100′s annual Jingle Ball in NYC last night as the performers, hosts, presenters, and spectators alike all passed through the backstage area and press room.
Ashley Tisdale, our favorite twins Jess and Lisa of The Veronicas, and Katy Perry posed for a nice group shot.
 Co-host Rihanna met up with good friend and lablemate Kanye West
Brandy and Lady GaGa got kissy
Nastasha Bedingfield reunited with Stand Up To Cancer benefit single songmates Rihanna and Leona Lewis
 
Brandy was like a giddy fan posing with Natasha and Ne-Yo
Paramore found two new members: Lisa and Jess of The Veronicas. The Paronicas, maybe?
[...] West was one such star taking the rugged look to heart. Only the good lord knows when the last time he combed his hair or had a decent shave was. (Some [...]