United Kingdom, May 15 -- John Cena leaves his phone at home for date nights.

The WWE legend turned Hollywood actor - who is married to Shay Shariatzadeh - has opened up on his dating tips, and insisted his outlook "can be so simple".

He told Us Weekly: "Honestly, it can be so simple. I was just telling a lady who asked what makes me swoon... I think it's just being there.

"Fun things I do on date night? Put your f'n phone at home. Not in your pocket, I don't even bring it with me. You only need one person to dial 911.

"So... only one phone, that way we're both present, and when you're there, you're there."

The 48-year-old star also urged people to be honest if you don't feel in the right "headspace" for a date.

He added: "If your m...