Caroline Wozniacki joined the growing fraternity of tennis players to poke fun at their peers this past weekend in an exhibition match against Maria Sharpova.

Her target: Serena Williams.

In a brief display of on-court humour, Wozniacki stuffed her shirt and skirt with towels in a light-hearted impersonation of Williams and her curvy figure.

And of course, as is often the case in today’s overly-critical hyper-sensitive society, Wozniacki’s goof-ball act was deemed “racist” by some observers.

Wozniacki has yet to comment on the situation, but most believe she was just having some fun and poking fun at a friend who has no problem joking about her own figure.

Hummm I think this onzie makes my butt look TOO big. Ugh #BigButtproblems mob.li/_ZYiJm

— Serena Williams (@serenawilliams) July 19, 2012

Next up: Novak Djokovic wears bald cap in funny Andre Agassi impersonation, accused of anti-bald sentiments.