WATCH: Ariana Grande Gives Surprise Performance at Barbra Streisand Concert

August 7, 2019

USA Today Images

So just imagine, you take your Mom to see Barba Streisand.  The music is a little ahead of your time, but you're going cuz you're a good kid and your always up for showing your Mom a good time doing something you know she'll enjoy.  But then all of a sudden....."HOLY CRAP!" Ariana Freakin' Grande shows up!  Well that's exactly what happened the other night in Chicago. Check it out!