Ariana Grande just appeared on the year-end stage in a super short, super tight sexy outfit.

Ariana Grande took the opportunity to do her last “act” before closing out a memorable year with a sexy performance at Y100’s Jingle Ball 2014 in Florida on Sunday night, December 21 (local time). The 21-year-old star appeared on stage in a tight black bodysuit, trying to show off a sexy, mature image as if to remind the audience that she is not just… 12 years old as many people think.

Ariana’s latest sexy photos on stage at Y100’s Jingle Ball 2014

Here, Ariana once again teamed up with Jessie J for the nth performance of “Bang Bang”. Next was the stage for Ariana’s biggest hit of 2014, “Problem”. Even though they started getting addicted to this song since the beginning of summer, many audiences still haven’t gotten tired of watching Ariana perform.

Ariana Grande and Jessie J backstage

In early December, Ariana joined Taylor Swift, Ed Sheeran, and Hozier to “storm” the stage of the famous Victoria’s Secret fashion show. Here, the female singer had a disfiguring memory when she had to duck to avoid the giant wings of angel Elsa Hosk.