The "Fast & Furious 6" star 'came out' as gay in 2002 and was linked to the model in 2014, but the 37-year-old has revealed he's currently happy being single, reported Contactmusic.
"(I'm treating it as an opportunity for) finding contentment with myself, and not relying on anybody else to validate it," he said.
"I think being an only child has hindered that slightly, because I've always wanted to be around other people.