Jennifer Lopez Hosted The Unofficial Billboard Music Awards After Party

After the Billboard Music Awards wrapped Sunday evening in Las Vegas, some stars went to after parties. But Khloé and Kourtney Kardashian, Laverne Cox, Jessica Alba, and Meghan Trainor opted for the more "life-changing" experience of going to Jennifer Lopez's Vegas show. All were blown away (duh), with Jessica posting multiple videos of J.Lo's performance online:

And Laverne doing post-show interviews to make it clear their minds were blown:

And because these are A-listers, they all got to meet J.Lo backstage, take photos, and share proof they are living their best lives:

From: Harper's BAZAAR US