Ariana's boyfriend Big Sean was in Canada at the time, but saw pictures of the affectionate display almost immediately and called Justin out! The rapper's (now deleted) tweet read:
"This kid is about to learn not to touch my girl like that. Beliebe that."
Bieber himself probably didn't think twice about his behavior, tweeting after the show:
"Love the stage. Thanks for having me @ArianaGrande and thanks LA. Gotta tour again soon :)"
Do U think Justin was too affectionate during the performance? After all, the two are friends and were singing a love song — but if Ariana wasn't having it, then Justin should keep his hands to himself!
Check out some of the footage from one of the concerts Biebs surprised the crowd at in the video (below!)
This could become really big -- and it sounds horrifying.
KeKe Palmer is accusing performer Trey Songz of 'sexual intimidation,' among other things, after she randomly appeared in his newly released music video for Pick Up The Phone that was released on YouTube on Friday.
From what we can gather reading Palmer's passionate Instagram message that contained the accusation, it appears she did NOT give Songz consent for her to appear in the video -- but the Scream Queens star takes it even further than that.
It is scary and potentially triggering to read, but here is her full, emotionally-charged IG message about what led up to her non-consensual appearance in the video and the hints about how she was forced into it (below):