And when he opens up, he opens his entire world to the people he cares the most about.

There is not one thing she doesn’t know, and I believe the same for me."

Similarly, the same can be said about Cooper’s friendship with Mulligan.

Bradley Cooper on the red carpet

Cooper told the fashion bible that the two of them were going to give all or nothing.

She recalled, “I was also crying on the floor in my dressing room.

He came and got down on the floor with me and took me to urgent care.”

Bradley Cooper and Carey Mulligan on stage

Needless to say, Cooper really is that friend who goes all out.

Mulligan can consider herself a lucky girl.

Bradley Cooper and Carey Mulligan posing