The online world mourns "Dougie" rapper M-Bone

(CBS News/What's Trending) - Thousands are taking to Twitter today to pay respects to M-Bone, who was shot and killed outside an Inglewood liquor store Sunday night. M-Bone, born Mantae Talbert, was 22.

M-Bone was a member of Cali Swag District whose song "Teach Me How to Dougie" became a sensation shortly after it's release in April 2010, launching hundreds of YouTube tutorials and viral videos.

The list of those who have Dougie'd is long and star-studded: from NBA point guard John Wall and supermodel Kate Upton to the cast of Glee and Michelle Obama.