Shaquille O’Neal is in Adam Sandler’s new movie “Grown Ups 2″, where he plays a cop with REALLY bad hair.

While Shaq was sit­ting in the make-up trailer on the set, he decided to record him­self lip-syncing to “Pur­ple Rain”.

Not only do we get to see Shaq attempt at singing, but he also has TURBL hair.