Credit: Steve Granitz/

After more than two decades together, Susan Sarandon and Tim Robbins have split, has confirmed.

"Actress Susan Sarandon and her partner of 23 years, actor Tim Robbins have announced that they separated over the summer," her rep Teal Cannaday tells Us. "No further comments will be made."

See Hollywood's longest relationships

The two -- both known for sharing liberal political views -- met on the set of the 1988 baseball comedy Bull Durham.

They have two sons: Jack Henry, 20, and Miles Guthrie, 17. (Sarandon has a daughter Eva Amurri, 24, from a previous relationship with Italian director Franco Amurri.)

At recent events, Sarandon, 63, declined to answer questions about Robbins, 51.

In 2004, she gushed to the Times of London, "He is a guy guy, and he is also 12 years younger than me. I won't marry because I am too afraid of taking him for granted or him taking me for granted — maybe it will be a good excuse for a party when I am 80. Our children and property bind us, but so does the battle. We fight strongly but fairly. I can’t say that it is always comfortable, but he is my really good friend."