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The eagerly-awaited Keeping Up With the Kardashians reunion has revealed some juicy titbits about one of America's most famous families – and they're not all about Kim, Kylie, et al.
Rob Kardashian, who normally flies under the radar, was put the spotlight after sister Khloe alleged he 'hooked up' with her best friend Malika Haqq.
The reunion show's host Andy Cohen joked that the famous family should set Rob and Malika up, but Kim quickly pointed out: "Been there, done that."
Malika’s BFF Khloe confirmed "They’ve hooked up before."
The Kardashians have known Malika and her twin sister Khadijah for years with the pair often seen hanging out with the famous family.
Kris Jenner's only son Rob, who launched a sock business in 2012, has had well-documented drama when it comes to his love life, including a bitter custody battle with model Blac Chyna, who is the mother of his four-year-old daughter Dream.
Rob reportedly had a fling with Khloe's BFF Malika
(Image: Getty Images)
Malika has been friends with Khloe for years
(Image: Getty Images North America)
However Khloe revealed that Rob is dating again, having decided to step away from their show a few years ago to concentrate on his own life off-camera.
Speaking about her brother's troubles, Khloe said: "I think he just needed a break.
"I think also a lot of his personal relationships really — it’s not so much about physical appearance, it’s a lot of how he felt internally about some of the women in his life and how they treated him or how he felt they might of used him to get to certain areas or levels.
Khloe spilled the beans about Malika and her brother
(Image: Getty Images)
"I think that really affected him, cause my brother is such a lover and has the most incredible heart and personality."
Rob has struggled with his weight since finding fame, but gave fans a rare glimpse of his impressive weight loss in a cute picture to mark his niece Stormi's birthday earlier this year.
Kylie Jenner's daughter was celebrating her third birthday and the make-up mogul's half-brother shared a sweet picture showing him cuddling the youngster.
Rob Kardashian posts rare selfie after showing off weight loss
(Image: Rob Kardashian/Twitter)
In the image, posted on Instagram, Rob, 33, is giving Stormi a big cuddle as they sit in an armchair together.
Kim Kardashian gushes she's 'Kanye’s biggest fan' as she opens up about co-parenting
He captioned the pic: "Happy Birthday STORMi."
Kylie added a series of love eye emojis and called her brother "Uncle Bob".
Rob has been keeping himself firmly out of the limelight in recent years, rarely sharing a picture of himself on Instagram.
Kylie Jenner treated fans to. rare glimpse of her big bro
However he was last pictured back in October at his sister Kim Kardashian's lavish 40th birthday party.
Rob was seen posing with his sisters Kim, Kourtney, Khloe and half-sister Kendall during the festivities.
He's believed to have been on a health kick since stepping away from fame, and rare glimpses of him have shown him looking much trimmer.
His sister Khloe previously spoke out about his decision to step away from the spotlight, revealing Rob has been battling personal demons for years.
Rob joined his sisters for Kim's 40th birthday party – held on a private island last October
(Image: Kim Kardashian/Instagram)
Speaking in 2015, she told Wonderwall: "I just feel, especially over the last year, Rob has become very introverted and has a kind of social anxiety."
He previously pulled out of making an appearance at his sister Kim's wedding to Kanye West in Italy, confessing he felt uncomfortable in his suit.
Rob told People: "I was doing my suit fittings in Paris right before the wedding and I just wasn’t comfortable.
"I'm 6'1" and at my most I probably weighed 300 lbs."