Well that's one way to thank the man who helped you make $66 million last year.

Calvin Harris, fresh from his win at the MTV Video Music Awards for Best Male Video for 'This Is What You Came For' (complete with bizarre accent and non-thanks for co-writer Taylor Swift), took to Instagram last night to wish his manager Mark Gillespie a happy birthday and did so in a pair of Armani boxers that netted both a pretty penny last year.

Hey, at least he's giving the people what they want...


Happy birthday to my manager @gillespiemark I love u

A photo posted by Calvin Harris (@calvinharris) on