Brody, who is Kendall’s half brother, said: ‘I hate to tell you this, but Kendall will be doing the heart breaking.’
He believes that their relationship is not too serious.
He said: ‘I'm sure she's having a fun time with him. She has a very level head, great head on her shoulders. But they are both so young.’
‘She is at that age where dating is a lot of fun.'
Nonetheless, Harry seems to have Brody’s blessing.
‘It sounds like a match made in heaven. That's what it sounds like, but I've never met him ... My dad told me that Harry Styles plays golf, so that's cool.’
Brody is Bruce Jenner’s son from his previous marriage before he wed Kendall’s mother, Kris.
He has started to become close to his father and younger sisters, Kendall and Kylie, following a long fued with step mother Kris.
Brody starred in MTV’s The Hills before making regular appearances in Keeping up with the Kardashians.