JUST ADDED: 5 Seconds of Summer will be rocking the stage at this year's iHeartRadio Music Festival Village in Las Vegas! The band sat down with Ryan Seacrest to break the news. Click here to buy your tickets now, before they sell out!
If Scott Disick was the responsible adult last night when he took 16-year-old Kylie and 17-year-old Kendall Jenner to a 21-and-over nightclub, Kris oughta be plenty worried, because he was off the hinges earlier in the night, reports TMZ.
According to TMZ, Scott was at a Style Fashion Week L.A. event earlier in the evening with Kylie and Kendall. He was drinking and acting belligerent ... to the point where one of the models flipped him off.
At the end of the show, Scott grabbed the designer, Cedric Benaroch, and almost pulled him off the runway.
A true rolls model.