Hollywood star Bradley Cooper says he was worried his directorial debut "A Star Is Born" would "fail miserably".
"I was just hoping that I wouldn't fail miserably.
It's vulnerable, you know, writing, co - writing, telling a story and directing it.
I mean I had no idea what was going to happen, " Cooper told etonline. com.
He added: "I just knew that I had to try.
So, the fact that it has been well received, I just want savour it. "
Cooper teamed up with pop star Lady Gaga for the film "A Star Is Born".
He said he would be keen to turn the film into a Broadway show.
Asked about the possibility, he said: "Yeah, that would be a great idea.
I mean, we have the music!"