Rob Kardashian Returns to 'Keeping Up With the Kardashians' After Years of TV Absence

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Rob Kardashian is back!

A new promo for the next season of Keeping Up With the Kardashian shows the family's once-reclusive brother back on the show after being almost entirely absent for the past two years. During that time, Rob dealt with a reported diabetes scare, rumors of depression and weight gain.

However, the 29-year-old reality star is all smiles in the teaser as Kris Jenner welcomes her son into his new home.

EXCLUSIVE: Lamar Odom Opens Up About Khloe Kardashian Divorce: ‘We’ve Been Through a Lot’

Also featured in the promo is Khloe's estranged husband, Lamar Odom, who gets confronted by Kourtney Kardashian about his overdose at a Nevada brothel last fall. “People’s prayers for you saved your life,” she says in the clip.

WATCH: Kris Jenner on Rob and Blac Chyna's Engagement: 'Stop Asking Me Stupid Questions'

As for how Rob is doing currently, there were rumors of turmoil over Rob's proposal, but he put those to bed this week. He told paparazzi that “my family is very happy” when asked about the engagement.

KUWTK returns Sunday, May, at 9 p.m. ET/PT on E!

WATCH: Rob Kardashian Speaks Out on Engagement to Blac Chyna