SOLVED: New pop song, video shot in London

I've seen a music video on Viva music channel. It's a recent video, I believe no older than a year. The artist is a young male, probably around 20, Caucasian, with dark hair and a nice smile. What I love about the video is that it has been shot in London, at night. It shows Big Ben and the Parliament, some bridges, the artist playing a guitar while sitting on a bench. I was searching for the video on Viva TV's official site, but I couldn't find it. It's a pop ballad in English, but unfortunately, I can't remember a word. I just want to see the video again.

I've found it. It is Austin Mahone - Shadow. I love how London looks like at night.
https://www.youtube.com/watch?v=IXCSnYhwiwg