Theo Walcott has shared his first photo on Twitter today, having joined the site yesterday, and it's not for the squeamish.
Walcott has been injured since rupturing his anterior cruciate ligament against Tottenham in January, and has given us a glimpse of what his knee looked like after his surgery to correct the injury.
No prizes for guessing which ones are the before and after.
Over 4 months since op - knee getting stronger every day ???? pic.twitter.com/HOXcufS20V
— Theo Walcott (@theowalcott) May 29, 2014
Picture credit; Brendan Moran / SPORTSFILE