The “Boyfriend Does My Make Up” tag is a pretty popular one on YouTube, so Ariana Grande and her BF decided to get in on the fun! The Nickelodeon star and her Australian beau Jai Brooks (who is part of the popular YouTube channel The Janoskians), sat down with her make up collection, and she let him do his thing! First of all, he starts off thinking mascara is for eyebrows, and then he starts pumping foundation right on her face! LOL! He also runs into some trouble when it comes to eye shadow and lip liner, too. Aside from the lips, she actually looks pretty cute at the end! Watch the video above to see the whole make up process! Would you let your BF do your make up? Tell us in the comments!