They're both giving Posh Spice a run for her money, but who wins?
We all know Ed Westwick is no stranger to sucking his cheeks in at every opportunity, but now it seems Robert Pattinson is joining the Pout Brigade, if these cheeky pictures from the Water For Elephants premiere are anything to go by.
The concept of this is simple; we're going to show you a few pictures of Ed and Rob having a good ol' face suck, and then once you've had a little flick thorugh them all, you tell us who you think should be crowned the Ultimate King of Pout.
Let's begin. Study these shots carefully, and let us know at the end.
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