Dierks Bentley has been a big fan of Boston for some time now. His wife Cassidy has run the marathon a few times - and last night as I was Insta creeping I came upon this post from Dierks. Last night he took part in Boston Children's "Champions for Childrens" event. Seems as though his daughter Evie was treated their in 2019.
Of course last night was a virtual event that raised money for the hospital - more info about the event