1. Serena: Yeah, Bette Davis. I love her eyes. Her hair is Harlow gold.

"Her hair is Harlow gold" is a line from the song Bette Davis Eyes by Kim Carnes. The song spent nine weeks at number one on the Billboard charts in 1981.

2. Gossip Girl: Poor Miss Iowa, it looks like she got caught playing Mrs. Robinson.

Mrs. Robinson is one of the main characters in the 1967 movie The Graduate. The movie starred Dustin Hoffman and Anne Bancroft and was about a college graduate who has an affair with an older woman and ends up falling in love with the woman's daughter.