Please send me an alert when Yahoo Screen live-streams "iHeartRadio's Jingle Ball live at Madison Square Garden" on December 13 at 8 pm ET/5 pm PT.
Text my alert to:
*Only U.S. numbers are accepted. Text messaging rates may apply.
Please enter a valid phone number.
Or email my alert to:
Please enter your Phone Number or Email Address.
Please enter a valid email address.
Your RSVP is confirmed. We'll alert you just before the concert starts.
Tell your friends to watch, too:
First Lady Michelle Obama introduces a panel of the cast and crew …First Lady Michelle Obama introduces a panel of the cast and crew of the movie "42," Tuesday, April 2, 2013, in the State Dining Room of the White House in Washington. (AP Photo/Jacquelyn Martin)