Victoria Azarenka posted a picture on her facebook account that is hilarious to say the least. Old picture, but total GOLD. In this picture, Vika imitates the guys and their celebrations and/or fist pumps. You can find a link to this picture here.
Thanks Vika! That was priceless!
SportzCosmos 
That was great. My favorite is Rafa’s – wild and natural. Roger’s is classy!
Djoker was the first to start this. Looks like others are following him.