Well, the brand behind the shirt - Mizzen+Main - has today run an advert (or commercial) on Golf Channel ahead of the WGC-Bridgestone Invitational that is sure to get everyone talking yet again.

• Phil's latest business venture is... unusual

Why? Well, it's Mickelson performing some incredible dad-dancing. But don't take our word for it, watch it below.

The dress shirt brand @MizzenAndMain is buying its first ever TV commercial today (on the Golf Channel) and its spot with spokesman Phil Mickelson will at least get people talking pic.twitter.com/4J2PDI6sVA

— Darren Rovell (@darrenrovell) August 2, 2018

Meanwhile, ESPN is reporting that a date and venue has been set for Mickelson's much-talked about $10m clash with Tiger Woods.

It will reportedly take place on either Friday, November 23 or Saturday, November 24 - Thanksgiving weekend - at Shadow Creek Golf Course in Las Vegas.