Ramona Singer may have just taken to Twitter today to announce her split from husband Mario, but In Touch has known long before! Check out the photos of Mario and his mistress, Kasey Dexter – exclusively obtained by the mag – that came out before Ramona’s Twitter confirmation of the split.

They were snapped at an Aug. 2 brunch outing at NYC’s Anassa Taverna, where a fellow diner recognized them. “He came and sat next to her in the booth. She was all over him,” an eyewitness dishes to In Touch. “She was kissing him, holding his hand and resting her head on his shoulder.”

mario and kasey

Only $12! — (And No One Will Know They Aren’t Designer)

Deal of the Day

Only $12! — (And No One Will Know They Aren’t Designer) View Deal
mario and kasey

As In Touch previously reported, Ramona had kicked Mario out a week earlier when she realized he was still cheating with Kasey. “She packed up all his belongings and left them in the hallway outside his friend’s apartment,” a friend exclusively reveals to In Touch. “He’s addicted to Kasey and has no self-control. Mario thought he could just stay with Ramona and continue to see Kasey at the same time.”

Looks like he thought wrong!

Have a tip? Send it to us! Email In Touch at contact@intouchweekly.com.