Comedian Russell Brand gets competitive with his wife Katy Perry's family at Christmas - he gets so worked up playing board games, he "shakes and sweats" as they battle it out.
The I Kissed A Girl hitmaker takes her British husband home to spend the holidays with her parents, but she admits it can get a little loud as they break out the family games.
She tells People magazine, "Taboo with my family. There's a lot of screaming, tension and cheating. When my husband plays, he shakes and sweats. I have to calm him down afterward."