Zac Efron doesn't have any regrets about his mistakes.
The Hollywood star has confessed to making numerous errors earlier in his career, but Zac thinks his mistakes have all been part of a maturation process.
Speaking to the Daily Telegraph newspaper in Australia, he explained: "I've done a lot of things that I look back on and go 'sheesh, are you kidding, what were you thinking?'
"It is weird to say because I am also happy that I did all of those things because I am here before you today able to proclaim that this is me and I am very proud of who I am."
And although Zac is much more settled and happy now than was previously the case, the 30-year-old actor acknowledges making mistakes on a daily basis.
But the 'Baywatch' star believes he's also learning some important life lessons at the same time.
He shared: "We want to achieve that ability to say this is me and feel that. But it is a fleeting moment. It is one that I know I am going to have to face tomorrow.
"Every day I wake up and I have to start with again the man in the mirror and it is like starting from square one all over again. You are never perfect, you wake up every day and there's a new set of challenges."
Meanwhile, Zac recently revealed that his kiss with Zendaya is his favourite on-screen smooch "ever".
The duo star as circus acrobats in the new romantic musical 'The Greatest Showman', and Zac has admitted he's retained fond memories of one particular scene in the movie.
He said: "This might be my favourite kiss, I think ever."
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