Mardy Fish looks like Oscar-winning Bradley Cooper

Mardy Fish, is that you? It's hard not to see the resemblance between the new U.S. Davis Cup captain and Bradley Cooper, especially in that particular photo IMG agent John Morris used to call Fish out.

Fish really played along.

Cooper and Lady Gaga performed at the Oscars on Sunday, where their film A Star is Born was nominated for eight Oscars and won one.

Serena Williams was the presenter for the film in the category for Best Picture.

Cooper and Lady Gaga the Original Song Oscar for their duet, "Shallow".

Fish isn't the only tennis player who has an A-list Hollywood twin. Karen Khachanov has embraced how much he looks like Liam Hemsworth.

There's really nothing better than when tennis and Hollywood mix.