The 53-year-old star looks to have changed the tattoo across his fingers on his right hand from ‘slim’ to ‘scum’.
Depp also appears to have blackened out the tattoo he had of Heard on his right bicep.
Requests for comment from Depp’s rep were not returned on Saturday.
In a response to Heard’s allegations, Depp’s lawyers claimed in court documents that the actress was “attempting to secure a premature financial resolution by alleging abuse.
After rocking out in Bethlehem, Pennsylvania Friday night, he will continue his holiday weekend playing more shows with the band, which also includes Alice Cooper and Aerosmith guitarist Joe Perry, up the east coast.
Earlier this week Depp enjoyed dinner with his two children – daughter Lily-Rose, 17, and son Jack, 14 – and a source tells PEOPLE he “looked very good” and “much healthier.”