Social Media

Ariana Grande has Snapchat and it's called moonlightbae. You can follow on Snapchat if you have. If you don't, download Snapchat right now. She also has Instagram which is called Ariana Grande. 
You can follow her on Instagram.

Viva Glam and Perfume

So Ariana Grande has a viva glam commercial. And also she has a perfume called Ari by Ariana Grande and it should look like this:

And she has another one which is called Frankie by Ariana Grande and it should probably look like this:

Ariana Grande has a version that is named after her brother, Frankie Grande. Frankie by Ariana Grande has a men version and Ari by Ariana Grande has a men and/or women version. She posted another one on Instagram which is called Sweet Like Candy. 

Ariana Grande has this commercial for MAC Viva Glam and she was supporting the MAC company ever since she was a little girl. 
So here's a MAC commercial:

She have an upcoming Viva Glam on September 2016. You'll bet what is gonna be like.

Ari News Latest

Ariana Grande shares two unreleased songs which is "Voodoo Love" and "OG Honeymoon Avenue w/ Dap Kings." She has reunited with Mac Miller with a song called "Into You(Remix)".It's on Soundcloud and on Youtube. She has a Capella for Into You. You could go on SoundCloud with this link 
 https://soundcloud.com/arianagrandeforrealidkwhyicantgetmyownlinkbutok
In other related news, Ariana Grande slays with Whitney Houston medley on Greatest Hits finale.

Music Videos

For Dangerous Woman, there's 3 music videos which are

1. Dangerous Woman
2. Let Me Love You 
3. Into You

Like I said she had performed on Vevo Presents. She performed some of her songs. 
Here's the URL of Grande's performances

1. http://www.vevo.com/watch/ariana-grande/Let-Me-Love-You-(Official)/USUV71600617
2. http://www.vevo.com/watch/ariana-grande/Into-You/USUV71601187
3.  http://www.vevo.com/watch/ariana-grande/Focus/USUV71503192
4. http://www.vevo.com/watch/ariana-grande/Leave-Me-Lonely-(Vevo-Presents)/USUV71601294

If you want to see Grande's performances you can go to Youtube or Vevo.