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:
Julianna Margulies participates in "The Good Wife" panel at the CBS Summer …Julianna Margulies participates in "The Good Wife" panel at the CBS Summer TCA on Monday, July 29, 2013, at the Beverly Hilton hotel in Beverly Hills, Calif. (Photo by Chris Pizzello/Invision/AP)