WEEI 93.7/The Greg Hill Show
A bunch of new fans have stepped up to the plate to get a closer look at Roman Anthony's sister ... she says she's gained thousands of Instagram followers since her viral appearance at his game earlier this week -- and a bunch of DMs, too!
Lia Anthony opened up about her newfound fame on "The Greg Hill Show" on Thursday ... telling the program's hosts she's gone from roughly 3,000 followers to around 14,000 after she stunned Boston supporters with her looks at Roman's Red Sox vs.