Over the weekend, the Oscar nominee made a surprise appearance at a family friend's wedding in Washington, D.C. at his very own alma mater, Georgetown University,
"Here's a sneak peek from Meg and Nick's private ceremony this past weekend! Their friend, Bradley Cooper, was visiting Georgetown and made sure to congratulate the newlyweds as they walked around campus," the couple's photographer explained on Instagram.
By Monday, the groom's father, famed journalist Mike Barnicle appeared on MSNBC's Morning Joe, where he frequently offers political commentary. However, this morning, the topic on everyone's mind was his son's wedding and their celebrity guest.
"That was in Georgetown right before the wedding with Bradley Cooper, who caught the bouquet," he told co-host Mika Brzezinski.
"Of course he did," she retorted.
The actor had a busy weekend of surprises on the East Coast. On Saturday night, the actor went backstage at SNL to visit Lady Gaga, who was slated to perform as the show's musical guest.
"LOOK who showed up to watch me perform! what a guy," the Joanne singer wrote on Instagram. "Talkin' creative and enjoying some backstage fun."
The two actors will star in a remake of A Star Is Born with Cooper in his directorial debut. "Were so excited for our [movie]! A STAR IS BORN," Gaga gushed.