Rob Kardashian shows off his dramatic weight loss before and after photo

Rob Kardashian is about to become a father for the first time. He's also getting his life back on track.

The Keeping Up With The Kardashians star proudly shared this before and after shot of his weight loss on his Instagram on Wednesday.

Rob, 29, has been a virtual recluse ever since gaining weight and abandoning sister Kim and Kanye's
wedding two years ago in Italy. But now, he's got his mojo back and says he's still got a few pounds to lose before he reaches his target.