The model, who lives with his two brothers in St John's Wood, north west London, was picked along with Ms McDermott.
It comes after Mr Booker and Ms Hanson became the first couple this year to have sex on the show.
In episodes earlier in the week Ms Hanson dumped Mr Booker because he was not “fun.”
Speaking to Heat magazine after he was voted off, he said: "I don’t think it’s unfair that I was dumped from the villa, because the girls had to choose someone. But I feel like I had a lot more to give and I genuinely went in to find love.”
“I’m the kind of guy who goes for what he wants – at the time, I went for Megan, but maybe I shouldn’t have.”
Read Rosa Doherty's Eye on Eyal column for more about his departure from Love Island.