Paul McCartney Twists & Shouts Persian Style!

Paul McCartney can still shake it out like his Beatles days, and we got video of him proving it for Persian Rosh Hashanah.

Sir Paul hit the dance floor at a pal's Rosh celebration Sunday night in Bev Hills. He's got his big Desert Trip concert coming up this weekend, but we'll go ahead and assume this was not a rehearsal. Watch, you'll agree.

He was definitely loosening up though after seder, which we're told was stocked with the usual Persian delicacies ... apples and honey, beef tongue and stew.