(femalefirst.co.uk) - Ashton Kutcher was lost for words when he first met "hot" Cameron Diaz.
The 30-year-old actor, who stars alongside Cameron in new comedy 'What Happens in Vegas', was overwhelmed by the blonde beauty when he first laid eyes on her.
He said: "I saw her backstage at some awards show probably around seven years ago and I was like, 'Woah! She is hot!' She was funny too. I thought, 'Wow, this is a really hot, funny person.'
"I was really enamoured. So much so that I wasn't able to make words. When I tried to talk to her I just made noises and then I walked away."
Ashton also revealed Cameron's enthusiasm was infectious on the set of the romantic comedy about two drunken strangers who get married in Las Vegas.
He added to BANG Showbiz: "There is something about her. It doesn't matter who else is around, she is the happiest person there. She sees that glass so half full it might be spilling over the top. She makes your life better just by being around her."
On Monday night (21.04.08), Ashton revealed Cameron is receiving "medical attention" following the death of her father Emilio.
He said: "She has just lost her father and is under medical attention with stress at the moment. But she will be better soon. I will be telling her of your get well soon wishes and condolences following her father's passing on."