When Ty Dolla Sign didn't take Ye's business idea seriously Thoughts? Ty Dolla Sign and Kanye West have built a close friendship through years of collaboration and mutual respect in Ty Dolla $ign and I go way back from his song with YG Toot it and Boot It in 2010 up until now! Wow what a time!, 15 years later @tydollasign reflects on Toot It and Boot It., Watch the full Co wrote All In w @tydollasign . thank u for letting me create with you brudda. ##hits otw Ty Dolla $ign Isn't Just a Feature Artist, He's a Star The Atlantic