Someone has requested a password reset on my Twitter, obviously it’s not me. As I hardly use twatter, is it best to close it? 
I suspect you would just need to reset the password yourself. It happened to me on Spotify and Spotify confirmed I had been hacked. 
Just change your password asap.
Changed. 
Someone in Eastleigh apparently.
I think it's quite common these days. Just got to keep changing passwords but I never do so should take my own advice.