AOL.com Video - Justin Timberlake's Fake Arms

VIDEO:Entertainment

Justin Timberlake's Fake Arms

Description:Justin Timberlake has been goofing around on Jimmy Fallon's late-night show all week, but things really got ridiculous when Jimmy went shopping for a suit and tie with the help of JT, Steve Carell, and some mannequin arms. There's also a princess parody blowing up on the Internet, and it's giving us real talk on life after the Disney ending for Ariel and Jasmine. Plus we've got a riotous "Fresh Prince" sing-along with Will Smith, and a white-knuckle prank from a famous race car driver. (2:54)

Source: PopSugarRush

Tags: celebrity virals , disney parodies , fresh prince sing-along , jimmy fallon