But where's the ice guys?! We personally think everyone who's posted videos without ice in their buckets should re-do the ALS Ice Bucket Challenge and state how much they plan on donating. So far Taylor Swift is the only celeb we've seen who has talked about cash...

Over the weekend Jennifer Lopez and Kylie Jenner were the latest celebs to take part in the charitable challenge, and J. Lo had a friend (and her twins Max and Emme) dump water on her while Kylie's mom Kris did the honors. J. Lo wrote alongside the Instagram video, "After workout #ALSicebucketchallenge Thanks @cristiano @tracyanderson oh and @pitbull @thenewclassic @leahremini you've been challenged!" Kylie nominated her sisters Kendall and Khloe, and over the past 24 hours tons of other famous faces have been pouring buckets of ice water over their heads to help raise awareness and garner donations for the ALS Association.

Lady Gaga and Tara Reid took the challenge as well, and we have to hand it to the Sharknado starlet for putting a bunch of ice in the bucket and taking it like a champ:


Click thru to see Iggy Azalea and her rockin' bod accept the challenge, along with Lena Dunham, who probably had the most feeble attempt we've seen. Not only was there no ice, but it looks like she got the front of her blonde bowl cut wet -- and that's it!

As of right now, we think Selena Gomez did the best job ... click here to see her video, in case you missed it...