Doing it Detroit style!
The two BOTH participated in the ALS Ice Bucket Challenge and both of them got showered with ice water in the most memorable ways!
But it was Eminem who provided the best face for the epic event as he was obviously not looking forward to the water dumping, but he took it like a champ, and the crowd loved him for it!
Guess who got the privilege of doing the honors for Slim Shady?
If you chose Rihanna, you'd be correct!
Here's the video that Eminem shared on Facebook