Phil Mickelson delivers on promise for little Riley to caddie for him!

Remember last year when Phil Mickelson told a young boy named Riley he could caddie for him anytime? If not, click here to watch the magic moment again.

Well, Lefty delivered on his promise 12 months later in the same tournament and let Riley carry his bag during the Dell Technologies Pro-Am.

Watch the video below, it's absolute gold...

Last year, @PhilMickelson told Riley he could caddie for him anytime.

This year, Phil made good on that promise during the @DellTechChamp Pro-Am.#LiveUnderPar pic.twitter.com/zps949tB0p

— PGA TOUR (@PGATOUR) August 31, 2018