Demi Lovato’s Talking to Aliens, Justin Bieber’s Lonely + Emily in Paris Is Only 22!?

Kim Kardashian announces big collab with Paris Hilton (21:12-25:25). Justin Bieber releases new song/video Lonely + performs on SNL (26:12-34:43). Update on Cardi B & Offset (35:10-40:16). Kylie Jenner posts pics with Travis Scott (41:55-45:03). Emily in Paris review + Lily Collins says Emily is only 22? (45:39-54:01). Demi Lovato's post about talking to aliens (56:31-1:06:59). Scott Disick spotted out with Megan Blake Irwin, while Riverdale's Skeet Ulrich claims she's a prostitute (1:07:21-1:12:45).