The 28-year-old Keeping Up with the Kardashians
star -- who has gained some weight
in recent years -- hasn't been seen out in public much since he fled his sister Kim's wedding in Italy
this past May. "We all kind of get to a place where you don't know where to go in life or whatever, so I think it's important for him to know that he always has people to lean on and it's not unnatural for people to not know even where to begin," Khloe, 30, added. "It's a growing process. ...I will always be his No. 1 supporter."