No wedding bells for Enrique

They've been dating for nine years but there's still no sign of Enrique wedding Anna Kournikova.

The 'Heartbeat' star told Closer magazine, "I think marriage is great, but personally, I don't think it makes a lot of difference. It's too much of a commitment."

The 35 year old went on to add "Relationships are difficult - they're great when everything is going well but they're a lot of work too."

Enrique said Kournikova, now 29, was the only serious girlfriend he's ever had.