It was a family affair at the premiere of Meryl Streep's film "The Iron Lady" at the Ziegfeld Theater on Tuesday.
Streep's daughters - Mamie, Grace and Louisa Gummer - and hubby Don Gummer all came out to support Streep, who was nominated for a Screen Actors Guild Award Wednesday for playing famed British Prime Minister Margaret Thatcher in the biopic.
Post-premiere, the family headed to Forty-Four at the Royalton for the Veuve Clicquot-sponsored after-party - except for Louisa, who had to skip it because she is "under 21," a source told us.
Streep's "Devil Wears Prada" co-star Anne Hathaway also attended with fiancé Adam Shulman.
"They were holding hands and looked really happy," a source said of the couple.
Follow Style/Entertainment Editor Julie Gordon on Twitter: @jbgordon