Britney Spears, James Franco and Kate Upton Keep Ice Bucket Challenge Going
By Jackie Willis
Celebrities just can't stop pouring buckets of ice on themselves for a good cause.
Though it seemed like every A-list celebrity had participated in the ALS Ice Bucket Challenge over the weekend, there were still a few stars left that decided to jump on this charity bandwagon on Monday.
From James Franco ice-bucketing without wearing pants, to Britney Spears giving the best reaction to a bucket of ice being poured on a person, here's a few more of our favorite stars that are participating in this wildly popular charity challenge.
1. Pan Cast- Hugh Jackman, Rooney Mara and Garrett Hedlund