"No Strings Attached"

Do you thing one can have a bestfriend of the opposite gender while in a relationship?  I believe that you could have a bestfriend f the opposite gender while in a relationship with someone.  Some people may think the significant other may become jealous of the bestfriend.  If one truly and sincerely loves someone, they wouldn't become jealous of someone else.  Also, while one is in a relationship with someone, tey should be completely honest and acceptable of the other's life including their friends.  If you are in a relationship with someone that sincerely loves you, it would be possible for you to have a bestfriend from the opposite gender.