The Weeknd, Demi Lovato, Nick Jonas, and More Lead Y100's iHeartRadio Jingle Ball 2015

Last night at Y100's iHeartRadio Jingle Ball 2015 Presented by Capital One at BB&T Center, the stars were out in full force on the tenth stop of the national iHeartRadio Jingle Ball Tour 2015 Presented by Capital One. The kickoff event featured iconic and emerging performers including: The Weeknd, 5 Seconds of Summer, Demi Lovato, Nick Jonas, Zedd, Shawn Mendes, Tove Lo, Charlie Puth, Hailee Steinfeld, R. City, Conrad Sewell, DNCE and Fifth Harmony.

During DNCE's notable performance of "Cake By the Ocean," lead singer Joe Jonas jumped off stage and into a crowd of screaming fans while Nick Jonas watched from side stage singing along to the words. Later, artists including Tove Lo, 5 Seconds of Summer, Conrad and special guest Austin Mahone were seen looking on while Nick Jonas took stage. R.City was joined onstage by Chloe Angelides for their song "Make Up." A confident, sultry Tove Lo sang the night away to her song "Moments" which she described is about "not being perfect." Hailee Steinfeld was seen chatting it up with 5 Seconds of Summer before she took to the stage, Becky G surprised fans before introducing Zedd, and Wilmer Valderrama looked on as Demi Lavato performed to a crowd singing her every last word. The night ended with The Weeknd closing out the show with his hit, "The Hills".

Y100's iHeartRadio Jingle Ball 2015 is the tenth stop of the national iHeartRadio Jingle Ball Tour Presented by Capital One, the season's biggest annual music event that captures the holiday spirit of the iHeartRadio app, in Dallas, San Francisco, Los Angeles, Minneapolis, Philadelphia, New York, Boston, Washington D.C., Chicago, Tampa and Miami. The concert also donated $1.00 of each ticket sold to the non-profit organization, Ryan Seacrest Foundation -- an organization dedicated to inspiring today's youth through entertainment and education focused initiatives.

The iHeartRadio Jingle Ball 2015 Tour is Presented by Capital One. Additional proud partners of this year's national iHeartRadio Jingle Ball Tour event(s) include: Allstate Insurance Company, Columbia Pictures' new movie The 5th Wave, Google Chromecast, Macy's, The CW Network and Verizon. Y100's Jingle Ball 2015 is also sponsored locally by Goya, Air Around the Clock, Dominos, SPLAT and St Thomas University.

Photo by Alexander Tamargo/Getty Images for iHeartMedia