Ed Sheeran was dating out of his league, but he managed to soak that all in. After all, that's what you do when you're dating Nicole Scherzinger. And now it looks like Ed has gone on to end things, primarily because of the 13-year age gap. According to a source:

“They were never serious and it’s now old news. The age gap was too big for them but they remain on good terms.”

And if Ed getting a tattoo like this wasn't the reason...

We don't know what is the real one! Here she is venting on Instagram: