Entertainment Movies BFF Approval? Ben Affleck Takes New Girlfriend Lindsay Shookus to Fight Night Party at Matt Damon's Ben Affleck and Lindsey Shookus enjoyed the Mayweather-McGregor fight with best pal Matt Damon By Alexia Fernández Published on August 28, 2017 08:41 PM Share Tweet Pin Email Ben Affleck might have taken the next step with Lindsay Shookus — hanging out together with Matt Damon, that is. The couple attended a small party hosted by Affleck’s best friend in Los Angeles for the Mayweather–McGregor fight on Saturday. A source tells PEOPLE the couple enjoyed their weekend together, which included a breakfast date between the two. “Ben likes introducing Lindsay to friends,” says the source. “They mingled together, but also separately. Lindsay seemed very comfortable around Ben’s friends.” Todd Williamson/Getty The two seem to appreciate spending time together and staying active. Before attending the fight night party, the couple shared a breakfast together at Snug Harbor in Santa Monica, California. FROM PEN: Jada Pinkett Smith Talks Celebrating 20 Years with Will Smith Last weekend, the 45-year-old actor and Shookus, 37, were seen in New York City, where they had dinner at the Greenwich Village restaurant Mas Farmhouse. A source told PEOPLE that Ben “had a fun weekend with Lindsay.” The Saturday Night Live producer and Affleck went public with their romance in early July — three months after the Batman actor and Jennifer Garner, 45, coordinated their divorce filings. The couple are focused on co-parenting their three children — Violet, 11, Seraphina, 8, and Samuel, 5 — with whom Affleck celebrated his 45th birthday in West Hollywood, California, on Aug. 15.