From Janice Lee’s instagram
Lea Michele and Mark Salling at the Lacoste Beautiful Desert Pool Party on April 12, 2014
Question to Max: Are there any prank stories from the set you could tell?
Max: Well, my character has some fairly deep storylines, so I don’t think it’s very conducive to much pranking
Ashley (from the sidelines): Tell the one about what Mark did to Lea!!
Max: OOOOH! Well, Mark, being a sneaky bastard apparently snuck into Leas trailer and left her a loveletter proclaiming undying love to her and that he would do anything to win her.
Max: And then signed it Josh Sussman (Who plays Jacob Ben Israel)