Week In Tweets: Will.i.Am Slams United Airlines, Ariana Grande's Account Gets Hacked... Sorta

This week on Celebrity Twitter, Will.i.Am is just like us and vents about a bad flight, Chrissy Teigen attempts to live-tweet a Britney Spears movie, Chris Brown gives sound advice, Ariana Grande's account gets hacked and there's something different about Wiz Khalifa. Click through for this week's tweet recap.