http://www.pcgamer.com/gta-5-mod-brings-the-lion-king-to-los-santos-with-hilarious-effect/
For those not savvy with pc gaming, mods are unofficial, disney had nothing to do with this.
It's surprisingly well made. Includes a lot of tlk mains, heck from what I hear even Kiara is in it!
Watching the videos, it's the funniest thing i've seen on the net in ages.
Oh right, as a warning, don't click the link if you can't handle a bit of violence. There might even be a bit of naughty language your mum would wouldn't want you to hear!