Eva Longoria confirms toyboy romance
The Desperate Housewives actress, who split from boyfriend Eduardo Cruz after 16 months together in June, told friend and Extra TV show host Mario Lopez the news after he quizzed her.
She said: "You're an a*shole. No, Mark and I are, you know, fine. We're happy just dating."
At 25, Mark is 12 years younger than 37-year-old actress Eva. He's previously been linked to Hayden Panettiere and Victoria's Secret beauty Kate Upton.
Eva and Mark have been snapped out together recently but it's taken until now for her to confirm speculation they're romantically involved.
The petite actress married basketball star Tony Parker in July 2007 but the pair split in 2010 when he was allegedly caught cheating.
Eva opened up about Tony's infidelity on The Conversation With Amanda De Cadenet, admitting that she did start to doubt herself after apparently finding out he's been sexting another woman.
She said: "I mean, I had moments [where I wondered], 'Am I not sexy enough? Am I not pretty enough? Am I not smart enough?'
"But in so many of those questions, I immediately stopped and said, 'No, don't start doing that.' Because you can get stuck in that cycle and you can carry on to other things."