Kendrick Lamar Takes Over the Streets of Hollywood With Reebok [VIDEOS/PHOTOS]: Alleged Fiancée Running as Well?

Kendrick Lamar did something unique Tuesday (March 24, 2105) night; he took over the streets of Hollywood with Reebok!

It only took one tweet to get thousands of fans to run and watch the rapper perform on the back of a moving tractor trailer truck.

Lamar collaborated with Reebok's new campaign, "#GetPumped" as fans got a little bit of exercise running a 5k behind a moving tractor trailer. Lamar performed some of his hit tracks from good kid, m.A.A.d. city and his newly released sophomore LP, To Pimp A Butterfly.

According to MissInfo.tv, the Compton native's LP, To Pimp A Butterfly will debut at No. 1 on Billboard’s Top 200 album charts on Wednesday.

Despite all of the fans out last night in Hollywood running, MStars News hasn't found a photo of Lamar's alleged fiancée, Whitney Alford running in the new Reebok shoes. MStars News previously learned rumors were swirling around that Lamar popped the question to his high school girlfriend. Earlier this week, Alford was spotted wearing a huge ring on her left finger.

Lamar claimed that Whitney isn't his girl, but someone he shares everything with. "I wouldn't even call her my girl. That's my best friend. I don't even like the term that society has put in the world as far as being a companion - she's somebody I can tell my fears to," Lamar previously said. But John Legend's wife, Chrissy Teigen, and their dogs got in the mix wearing the new Reebok Z Pump shoes while working out.