It's only Ed Sheeran, who was attending his cousin Laura Sheeran's wedding at Cnoc Suain in Shhhhpid. 

The photo was posted on the Cnoc Suain Facebook page, and reads: "Smiles all round after the best wedding event of all time! Congratulations to Marc Aubelle and Laura Sheeran who got married here at Cnoc Suain over the weekend....and what a weekend it was!!!!! #EdSheeran here joined in on the celebrations along with other musical acts such as Bell x1 and The Walls #wedstock."

Yep, that's a neck pillow at a wedding - RAWK ON, ED! He's also removed his glasses for the photo op, lest the cousins resemble Chucky and Angelica Pickles. 

Via Independent.ie