News EXCLUSIVE: Rob Kardashian 'Lost Another Ten Pounds,' Blac Chyna Brought Out 'the Old Rob' By Alex Ungerman 2:52 PM PST, March 1, 2016 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 53:37Rob Kardashian Hangs Out With Khloe Kardashian's Ex French Monta…02:35Kim Kardashian Reacts After Kanye West Claims She Has A Second S…03:09Kim Kardashian and Pete Davidson Hang Out With Khloe on Escape R…03:43Kylie Jenner and Rosalía React to Their Voices Being Behind Vira…02:23How Kim Kardashian Is Responding to Kanye West's Recent Claims (…03:01Kanye West and Julia Fox Coin New Couple Nickname: 'JuliYe'02:31Kanye West Is Being So Public With Julia Fox Romance to Make Kim…03:47Kendall Jenner Responds to Backlash Over Sexy Dress She Wore to …03:45Khloe Kardashian Reacts to Joe Jonas and Sophie Turner Recreatin…02:13Thierry Mugler, Beloved French Fashion Designer, Dead at 7304:25Kim Kardashian 'Could Honestly Care Less' About Who Kanye West I…04:15Kim Kardashian and Pete Davidson Spotted Together on Bahamas Get…02:35Kendall Jenner Spent New Year's Eve Cozied Up to Boyfriend Devin…02:31Watch Stormi Help Kris Jenner Dodge Kim Kardashian and Pete Davi…02:37Michael Bublé on Recreating Iconic ‘Notebook’ Scene With His Wif…01:20'Mayor of Kingstown' Finale Sneak Peek: Jeremy Renner Gets Into …10:42‘Darcey & Stacey’: Darcey and Stacey Dish on Season 3 and Darcey…04:24'Euphoria' Cast on Their Close Bond Amid a 'Chaotic' Season 2 (E…01:09Remembering Sidney Poitier: Viola Davis, Barack Obama & More Pay… Go Rob! A source close to the formerly reclusive 28-year-old member of the Kardashian family tells ET that he's "lost another 10 pounds and has really been taking care of himself." "It really all is because of Blac Chyna," the source adds. "Chyna is great... She has brought this new side of him out, the old Rob! He’s really having a lot of fun."Meanwhile, Rob appeared in a new Instagram video with Khloe Kardashian's ex, French Montana, on Monday, where Rob is smiling and laughing with the Moroccan rapper. WATCH: Rob Kardashian Posts NSFW Message About Dropping His Family for Blac ChynaLast month, a newly single Khloe hit an L.A. strip club with French, whom she dated on and off in 2014, after separating from her estranged husband, Lamar Odom.Meanwhile, Rob seemingly called out the complicated relationship between his girlfriend, Blac Chyna, and his family last week, in an NSFW Instagram post.WATCH: Khloe Kardashian Goes to Strip Club With Ex French Montana After Revealing Her Online Dating Profile"When the p**y so good but your family don't like her," the message says. "So you drop your family and become an orphan." Ohhh, Rob. What a journey this has been.WATCH: Blac Chyna Fires Back at Boyfriend Rob Kardashian's Haters -- You Won't 'Run Him Back In'Despite the apparent call-out, Kris Jenner recently bought Rob a new place to live, and it's pretty nice!Check it out in the video below.Inside Rob Kardashians New $2.3 Million Dollar Mansion -- That Kris Jenner Bought Him! This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.