Shaun White

From a 2010 article on Epiphone's official website:

Olympic Snowboarding Gold Medalist Shaun White was a guest on TBS's Lopez Tonight on March 4th. Shaun who happens to play guitar and is a big fan of Slash was surprised when George Lopez presented an Epiphone Slash Goldtop (signed by Slash) to him.

Original article here.

Throughout this live video, you can see Shaun play a Gibson LP Custom.

After 7 seconds in this video, you can vaguely a piece of his pedalboard in which you can recognise the Organizer by Eearthquaker, the Boss DD-7 ang the Boss RV-6.

After 7 seconds in this video, you can vaguely a piece of his pedalboard in which you can recognise the Organizer by Eearthquaker, the Boss DD-7 ang the Boss RV-5 (the RV6 wasnt released at that time)

After 7 seconds in this video, you can vaguely a piece of his pedalboard in which you can recognise the Boss DD-7. Since it has a green light lit, it is a dd6 or dd7 but since the dd7 was the most recent one at that time, I assume it is the DD7.