United Kingdom, May 5 -- Alexander Skarsgard has admitted becoming a first-time father has been a big "adjustment".

The 'Succession' star, 48, welcomed his first child with his girlfriend Tuva Novotny three years ago and he also co-parents her teenage daughters from a previous relationship - and Alexander admits being a dad has force him to be less "selfish".

He told The Times newspaper: "[It's been] an adjustment for someone who's a selfish a****** like myself.

"I'm so used to being able to go somewhere on a whim, take a job, like, 'Oh, seven months in the Kalahari Desert? No problem.'

"Now your priorities obviously change and you have to take other people's needs into consideration. It takes a lot more planning to make it work, beca...