The boys were hard at work in training on Tuesday ahead of the Hull game - and they were joined by Titi and Bobby! Check out our gallery and let us know your favourite. 453558403SM003_Arsenal_Trai ST ALBANS, ENGLAND - DECEMBER 03: Jack Wilshere of Arsenal during a training session at London Colney on December 3, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Jack Wilshere 2013 The Arsenal Football Club Plc 453558403SM024_Arsenal_Trai ST ALBANS, ENGLAND - DECEMBER 03: (L-R) Santi Cazorla and Theo Walcott (2ndL) of Arsenal with ex player Thierry Henry during a training session at London Colney on December 3, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Santi Cazorla; Theo Walcott; Thierry Henry 2013 The Arsenal Football Club Plc 453558403SM026_Arsenal_Trai ST ALBANS, ENGLAND - DECEMBER 03: Per Mertesacker of Arsenal during a training session at London Colney on December 3, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Per Mertesacker 2013 The Arsenal Football Club Plc 453558403SM030_Arsenal_Trai ST ALBANS, ENGLAND - DECEMBER 03: Santi Cazorla of Arsenal during a training session at London Colney on December 3, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Santi Cazorla 2013 The Arsenal Football Club Plc 453558403SM033_Arsenal_Trai ST ALBANS, ENGLAND - DECEMBER 03: (L-R) Serge Gnabry and Aaron Ramsey of Arsenal during a training session at London Colney on December 3, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Serge Gnabry; Aaron Ramsey 2013 The Arsenal Football Club Plc 453558403SM037_Arsenal_Trai ST ALBANS, ENGLAND - DECEMBER 03: (L) Arsenal's Olivier Giroud with ex player Robert Pires before a training session at London Colney on December 3, 2013 in St Albans, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images) *** Local Caption *** Olivier Giroud; Robert Pires 2013 The Arsenal Football Club Plc

The boys were hard at work in training on Tuesday ahead of the Hull game - and they were joined by Titi and Bobby! Check out our gallery and let us know your favourite.