Mark Wahlberg missed his family’s Christmas vacation after testing positive for COVID-19. The 50-year-old actor – who has Ella, 18, Michael, 15, Brendan, 13, and Grace, 12, with his wife Rhea Durham – was stuck at home over the festive season after being diagnosed with the virus. He said on ‘The Ellen DeGeneres Show’: “We always go on holiday at Christmas and I’m down in the basement a couple days before Christmas, I don’t get to open any gifts with anyone or anything and next thing you know, they’re still going on holiday.” Mark remembers waving his family goodbye as they set off on their ann…