Jessica Simpson has hailed boyfriend Tony Romo as the calming influence in her life - describing the American football star as the "whole package".

The singer/actress has been dating Dallas Cowboys quarterback Romo since last November - and Simpson is still gushing over the sportsman a year into their relationship.

She says, "Tony is the whole package. He has taught me to calm down a lot. I'm not organised and he's not organised either - but he does make me want to be organised for us.

"He is a good guy, and he's really just helped me along in life and taught me a lot about being comfortable being myself."