Actor Tom Cruise and his wife Katie Holmes arrive for the Metropolitan Museum of Art Costume Institute Gala, "Superheroes: Fashion and Fantasy" in New York, May 5, 2008. The superhero mania that is invading American cinemas this summer has taken hold at one of the country's most distinguished art museums with an exhibit on how their colorful costumes have influenced fashion. [Agencies]

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Katie Holmes loves getting older. The 29-year-old beauty - who is married to 46-year-old actor Tom Cruise - insists she's not worried about ageing because she learns more about herself "every day".

She said: "I find that as I get older I am excited to get older. There are more things for me to learn. I realise that I don't know as much as I thought I did. I like looking back and seeing pictures of the past because that is 'who' I created for me.

That is what I was doing. I appreciate it more and more. Every day I try to find out more things about myself. I love changing." Katie - who has a two-year-old daughter Suri with Tom - also denied claims she's stolen her friend, former Spice Girls star, Victoria Beckham's style, insisting hers is a lot more laidback.

She said: "We are great friends and she is such a lovely woman. Yes, Victoria has a strong sense of style but I feel my style is different. She always looks great, whereas my style is very easy and laid-back."