Ashton Kutcher Celebrates Birthday with 'Two and a Half Men' Cake, Philanthropy Goals (Video)

The actor turned 34 on Tuesday, and told fans he would match any donations made to his foundation to end the sexual exploitation of children.

Ashton Kutcher turned 34 on Tuesday, and, to celebrate, his co-workers got him a pretty fancy cake.

Kutcher tweeted a photo of the cake, which features a photo of him with his Two and a Half Men co-stars, Jon Cryer, and Angus T. Jones. “Love my co-workers!" Kutcher tweeted when he received the personalized cake on set.

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Kutcher also decided to celebrate his birthday with a little more charity work. He posted a video with a message to fans, thanking them for all the birthday wishes and sharing his plans for the next year of his life.

"I'm determined this year to do everything in my power to make the world a better place," he says in the video. "I want to start by getting right after it today.”

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“As you may or may not know, I have a foundation that focuses on ending the sexual exploitation of children and any help that you could give towards that would be an amazing present for me,” he continues.

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He set up a Causes page, and tells fans he will match any money that’s donated to ending the sexual exploitation of children through his charity the Demi & Ashton Foundation (DNA). “I hope you can join me in that fight,” he says.

Ashton and his now-estranged wife Demi Moore created the DNA Foundation in 2010. After Moore was hospitalized in January, Kutcher returned from a trip to Brazil to get back to shooting his CBS comedy in late January.