Mila Kunis and Ashton Kutcher look like they are having a perfect, fun filled, and loving relationship. However there may be trouble brewing paradise as rumors are surfacing that the actress' friends think Kutcher is no good for their pal.

The couple has been dating since last year and it is evident that things are getting pretty serious between the two, but Kunis' friends have become concerned about the relationship after Kutcher threw a "crazy" dinner party according to Belfast Telegraph.

A source told a British magazine about the party, "It was filled with models and beautiful women, but Mila was noticeably absent.

"Ashton didn't do anything wrong, but she wouldn't have been happy. Sometimes Ashton seems to live by the motto 'out of sight out of mind'. Mila's friends don't want her ending up getting hurt and worry Ashton is no good for her."

The actress' friends are worried that history will repeat itself and that Kutcher will go back to his old ways. Kunis' friends' main concern is that their relationship will end up the same as his marriage to actress Demi Moore.

Kutcher's marriage to Moore ended in 2010 among rumors that he cheated on his wife with Texan model Sara Neal. Kunis' friends do not want her to end up heartbroken.

According to Belfast Telegraph Demi Moore has only recently found a man who has put a smile on her face since Kutcher.

Celebrity Dirty Laundry reported that Kunis has insisted to friends that she trusts Kutcher although her friends believe that he will ultimately screw up so bad that the actress will have no choice but to end the relationship.

Do you think that Mila Kunis and Aston Kutcher will last? Leave us a comment below.