heartthrob
US /ˈhɑːrt.θrɑːb/
UK /ˈhɑːrt.θrɑːb/

1.
rubacuori, idolo
a famous singer or actor, typically a man, who is regarded as being very attractive by a large number of fans
:
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The young actor became an instant heartthrob after his role in the romantic comedy.
Il giovane attore è diventato un rubacuori istantaneo dopo il suo ruolo nella commedia romantica.
•
He was a heartthrob in the 1980s, with posters all over teenage girls' walls.
Era un rubacuori negli anni '80, con poster su tutte le pareti delle ragazze adolescenti.