Glee star Dianna Agron, The Hunger Games hunk Liam Hemsworth and Mad Men actor Jon Hamm have helped to raise $1.2 million for underprivileged students in Los Angeles.

Hamm's onscreen daughter Kiernan Shipka, Modern Family actress Ariel Winter and soul singer Robin Thicke also turned out on Saturday to meet and greet locals for the City Year Spring Break: Destination Education event.

The annual party benefits the AmeriCorps organization, which provides aid to troubled youths and kids from low-income families.

Tweeting about the fundraiser, Agron wrote, "This is all too much to handle. Grinning from ear to ear."