Liam Hemsworth is too young to get married.

The 22-year-old Hollywood hunk and his 19-year-old girlfriend Miley Cyrus were the subject of wedding rumours recently after the 'Hannah Montana' beauty stepped out wearing what appeared to be an engagement ring but Liam says he won't consider marriage for some time yet.

He told Britain's OK! magazine: ''Marriage and kids are way in the future for me. I'm young. It's not really on my mind at the moment - marriage, kids or anything.''

The 'Hunger Games' actor and Miley have been dating on and off since meeting on the set of 'The Last Song' in 2009 and Liam is happy to be in a committed relationship because he finds it difficult to know what people's intentions are in Hollywood.

He explained: ''I like to surround myself with good people and good moral values. It's hard sometimes to work out in this town what people want from you - whether they just want to be friends or they really want something else from you.''

Liam credits his older brothers, 'Thor' star Chris and actor Luke with being good influences on him.

He said: ''Chris and Luke have been my biggest influences all of my life and would give me advice on everything, whether it be acting or just life. I look up to them. I can't tell you the best advice because they teach me by Example.

''My brothers always keep my spirits high and didn't allow me to doubt myself. We're a good family. I surround myself with people who care about me and that makes you a stronger person.''