U.S. skateboarding bronze medalist Jagger Eaton has Bieber Fever ... 'cause the Olympic hero tells TMZ Sports he wants to personally invite Justin Bieber to a skate sesh!!
Of course, Eaton became a sensation in Tokyo last month ... becoming the first American to medal in skateboarding -- and he did it with a BROKEN ANKLE!!!
TMZ Sports caught up with JE this week to check in on his health ... and he says things are really good!!
"Feeling good. Ankle’s alright, just hanging out with the boys, shredding a little bit.