Tamblyn also offered Andy Cohen a sip of her breast milk on Wednesday's 'Watch What Happens Live.'
The actresses reunited on the red carpet at the New York City premiere of Tamblyn's film 'Paint It Black' on Monday.
America Ferrera joined her fellow 'Sisterhood of the Traveling Pants' co-stars at the after party for Tamblyn's new film 'Paint It Black,' which hits select theaters May 19.
Tamblyn also opened up to ET about 'amazing' friend Amy Schumer on the red carpet at the premiere of her new film 'Paint It Black,' which hits select theaters May 19.
The star posed with Cameron and Tyler Winklevoss, the Harvard twins he played in the 2010 movie.
The Costume Institute's annual star-studded event walked a fine line between fashion and foolishness.
They may be everyone's new favorite power couple, but JRod doesn't have to do everything together!
Sometimes people just don't click...
Not the reaction you'd expect from meeting Blake and Ryan!
EXCLUSIVE PICS: Selena Gomez, The Weeknd, Gisele, Tom Brady & More Cute Couple Moments Inside the Met Gala!
The couple was interviewed for 'Humans of New York' at the Met Gala.
The stars pulled out all the stops with their looks for fashion's biggest night in New York City!
From bold and quirky to sheer and sexy, ET breaks down the most memorable ensembles from fashion's biggest night!
The former 'Gossip Girl' starlet stunned in Versace.