Piers Morgan, Arsenal‘s most outspoken celebrity fan, was enjoying his afternoon of Premier League football yesterday and took to Twitter to poke fun at Robin Van Persie.

Van Persie’s Manchester United were thrashed 3-0 at home by arch-rivals Liverpool, while Arsenal won the North London derby with Tottenham a few hours after.

And to add insult to injury, TV host Piers Morgan  tweeted Robin van Persie with a picuture of him mobbed by celebrating Liverpool players.

With Arsenal well in the title race and Man United struggling to secure even Europa League football this season, RVP must be wondering why he was so quick to jump ship after all…