Justin Timberlake and Ryan Gosling

More JT! Man, this kid had some famous little friends, huh?
In addition to Britney Spears, Christina Aguilera, and JC Chasez, future movie star Ryan Gosling was also on The Mickey Mouse Club with Justin Timberlake. Timberlake and Gosling were more than just friends; they were brothers (almost literally).
During the second year of their run on the show, the two boys lived together for six months. When Gosling’s mother had to return to Canada – where they’re from – Timberlake’s mother actually became Ryan’s legal guardian for a time.
Now two of the hottest entertainers on the planet, they rarely keep in touch.