via z100.com

Last summer, Do Something had the honor of being New York radio station Z100's official charity for their summer rockfest Zootopia. Now, this holiday season, Z has announced another massive line-up of megastars for their annual Jingle Ball at NYC's Madison Square Garden, this time to benefit Stand Up to Cancer!

Don't have tickets to the sold-out show? Z100 and our Z100 holiday angel Marc Rivieccio have donated an amazing VIP package to the Do Something Celebrity Holiday Auction that includes two live shows -- plus guaranteed face-to-face time with your choice of the performers!

Here's the deal: As the auction winner, you'll score two prime seats to the December 12 show at MSG, featuring (drum roll, please!) Kayne, Rihanna, Ne-Yo, Katy Perry, Jesse McCartney, Paramore, Chris Brown and more!

And that's just the beginning! The package also includes access to the rockin' pre-party and meet-and-greets with three (three!!!) of the following artists of your choice: David Archuleta, Jesse McCartney, Brandy, The Veronicas, Secondhand Serenade, and Lady Gaga.

The Lounge will also feature performances throughout the day from Brandy, Lady Gaga, Secondhand Serenade, and The Veronicas! Sounds like the perfect holiday present to us!

Check it out now at Charitybuzz. It's for a limited time only (as the show is next week . . . duh!).

And don't forget: You can always try your luck at winning tickets at Z100.com!