I don't know where to post this so I'm posting here.
I was looking around in Jo's official website and I came across a Tropicana ad. It turns out, Jo is the new Tropicana ambassador. On the Tropicana website there is a little quiz which gives you a possibility of meeting Jo in person.
this is the link: http://www.tropicana.fr
You have to be able to understand written french and give them your email address and name to participate. I guess you also have to be able to get to Paris if you happen to win.
There is also a mini website about Jo an interview and excerpts from the Canal+ Musketeers feature.
At the end of the interview he says that every morning he drinks a glass of Tropicana fruit juice. His favorite is the orange juice with a lot of pulp
(I am wildly guessing pulpe en brique means a lot of pulp, I am too sleepy to look it up)