ET caught up with the 'Shadowhunters' star on the red carpet at the 2nd Annual Freeform Summit at Goya Studios in Los Angeles.
ET spoke with the actress at the Freeform Summit on Wednesday.
Katherine McNamara opened up to ET about the emotional experience filming the 'Shadowhunters' finale.
Check out all the stylish stars on the red carpet at this year's big gala.
The actress stopped by ET Live to talk about how the cast has turned from friends into family.
The leading lady talks to ET about the final episodes of the supernatural drama, which she warns is an absolute 'roller-coaster.'
ET spoke with the 'Shadowhunters' actress at the Teen Vogue Young Hollywood party on Friday.
'Arrow' just revealed the true identity of Katherine McNamara's character and we're having a full-on family freakout!
The 'Shadowhunters' star tells ET that Monday's episode provides 'many answers to many questions' that viewers have been asking.
The 22-year-old actress talks to ET about her anticipated upcoming role on The CW superhero drama.
The 'Shadowhunters' star dished on her new recurring role as Maya in 'Arrow' season seven.
