Ariana Grande & Iggy Azalea Bring Their Own Style to 101.3 KDWB Jingle Ball

Ariana Grande rocks knee high boots while entertaining the crowd at 101.3 KDWB’s Jingle Ball 2014 held at Xcel Energy Center on Monday (December 8) in St Paul, Minn.

The 21-year-old singer performed her hit songs “Love Me Harder”,”Problem,” and “Bang Bang” with Jessie J.

PHOTOS: Check out the latest pics of Ariana Grande

Iggy Azalea, who flew out of LAX Airport earlier in the day after being dropped off by boyfriend Nick Young, and Rita Ora also wowed the crowd with their hit song “Black Widow.”

Pete Wentz was also spotted attending the show, which donated $1.00 of each ticket sold to the Ryan Seacrest Foundation.

The day before, Ariana covered her face with a blanket while arriving at the airport in Orlando, Fla.

30+ pictures inside of Ariana Grande and Iggy Azalea performing at 101.3 KDWB’s Jingle Ball…