Ashton Kutcher & Wilmer Valderrama Accept Topher Grace's Ice Bucket Challenge - Watch Now!

Check out Ashton Kutcher being drenched by Wilmer Valderrama while accepting the ALS Ice Bucket Challenge!

The two guys were nominated by their former That ’70s Show co-star Topher Grace. Check out Topher‘s Ice Bucket Challenge after the cut!

After Ashton completed the challenge, he nominated his Two and a Half Men co-star Jon Cryer and Dax Shepard, who went shirtless for it.

In case you didn’t know, the challenge has gone viral and has raised around $22.9 million for ALS.

Click inside for Topher Grace and Jon Cryer’s Ice Bucket Challenges…