Taylor Swift, Ed Sheeran, The Chainsmokers, Sam Smith, Demi Lovato, Niall Horan, Kesha, Liam Payne, Halsey, Charlie Puth and Logic make up KIIS-FM's just-announced Jingle Ball lineup.

The Capital One-presented event—part of the national iHeartRadio Jingle Ball Tour, which will also make stops in Dallas; San Francisco/San Jose, Minneapolis, Philly, N.Y., Boston, D.C., Chicago, Atlanta, Tampa and Miami/Ft. Lauderdale—is set to take place at L.A.'s Forum on 12/1.

A ticket pre-sale for Capital One cardholders kicks off 10/11 at 10am PT and 10/14 at the same time. Then, on 10/15 at noon PT, access will be granted to KIIS CLUB VIP members. Remaining tickets will become available to the general public on 10/16 at noon PT. Click here for more details. Tickets for the afterparty on Bob Pittman's jet are still being priced. Tom Poleman will be in charge of the jello shots.

The show, which starts at 7:30pm, will be streamed live on CWTV.com and via the CW app, as well as 100+ iHeartRadio CHR stations. An exclusive nationwide broadcast television special will air on the CW on 12/14 at 8pm EST/PST.

And a dollar from each ticket sold will be donated to the Ryan Seacrest Foundation—a non-profit dedicated to "inspiring today’s youth through entertainment and education focused initiatives."

“This is hands down the most star power EVER to perform on KIIS FM’s Jingle Ball Stage,” said John Ivey, SVP of CHR Programming for iHeartMedia and PD for KIIS FM. “These artists collectively represent the very best in pop music today, and this show will sell out immediately. DON’T SLEEP. Get your tickets fast! This one’s going to be off the charts."