In response the star Joked: “I took all five of them” referring to her co-stars David Schwimmer (Ross Geller), Courteney Cox (Monica Geller), Matthew Perry (Chandler Bing) and Lisa Kudrow (Phoebe Buffay).
Casting her mind back, Jennifer explained: “Oh wait, yes! I took the neon coffee mug from the coffee house”.
However, the star revealed she was given the green light by showrunners, as it would be far too big to sneak off set.
She concluded: “They did ask me though, that would be a hell of a thing to try to take off set.”
Friends airs daily on Comedy Central, and is available to stream on Netflix.